Old news†

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2023†

2023-12-22231222.jpgIshize (M2) received the Outstanding Presentation Award at 32nd Inter-University Workshop on Turbulence Control (Tokyo).
2023-12-17231216.jpgIshize (M2), Miura (M2)ｼ薫ishi (B4), Saeki (B4), and Takagi (B4) made presentations at CFD37 (Nagoya).
2023-11-21231121.jpgChida (M2), Ishize (M2), Miura (M2), and Omichi (M1) made presentations at APS-DFD 2023 (Washington DC).
2023-11-16PreprintT. Ishize, H. Omichi, and K. Fukagata, "Flow control by a hybrid use of machine learning and control theory," arXiv preprint, arXiv:2311.08624 [physics.flu-dyn].
2023-11-16PreprintR. Miura and K. Fukagata, "Semi-supervised machine learning model for Lagrangian flow state estimation," arXiv preprint, arXiv:2311.08754 [physics.flu-dyn].
2023-11-16PreprintH. Omichi, T. Ishize, and K. Fukagata, "Machine learning based dimension reduction for a stable modeling of periodic flow phenomena," arXiv preprint, arXiv:2311.08765 [physics.flu-dyn].
2023-10-30Out now!K. Fukagata, "Fundamentals of machine learning and its applicatios to fluid flow problems," Turbomachinery 51(11), 10-16 (2023) (in Japanese).
2023-09-30230930.jpgGoto (M1) received the Outstanding Presentation Award at 31st Inter-University Workshop on Turbulence Control (Tokyo).
2023-09-29Out now!JSME-FED "The hot topic on study, technological development and R&D in fluids engineering fields" (Y. Nabae & K. Fukagata "Bayesian optimization of traveling wave-like wall deformation for friction drag reduction in turbulent channel flow")
2023-09-22230922.jpgGoto (M1) made a presentation at 2023 JSFM Annual Meeting (Tokyo).
2023-09-09230906.jpgIwasawa (M1) and Goto (M1) made presentations at Mechanical Engineering Congress, Japan 2023 (Tokyo).
2023-07-11230711.jpgOmichi (M1) and Suzuki (M1) made presentations at AJKFED 2023 (Osaka). Also, Fukagata received the Certificate of Merit for Fluids　Engineering Contribution from JSME-FED.
2023-07-07ConferenceFukagata gave an invited lecture at Applied Mathematics Symposium: Artificial Intelligence Meets Fluid Dynamics, India (Online).
2023-06-23230623.jpgFaculty of Science and Technology Softball Tournament was held after a long time, and we participated as a team "Fu." (lost窶ｦ.)
2023-06-17Out now!K. Fukami, K. Fukagata, and K. Taira, "Super-resolution analysis via machine learning: A survey for fluid flows," Theor. Comput. Fluid Dyn. (2023). https://doi.org/10.1007/s00162-023-00663-0
2023-06-09Out now!K. Fukagata, "Fluid Mechanics in the 21st Century," Gakumon no Susume, Faculty of Science and Technology, Keio University, 2023-6 (2023) (in Japanese).
2023-05-18230518.jpgMiura (M2) made a presentation at Keio-Kasetsart Joint Workshop in Mechanical Engineering.
2023-05-10Out now!H. Omichi, H. Chida, T. Ishize, M. Matsuo, and K. Fukagata, Selected Researches in CFD36: "Improvement of particle image velocimetry using machine learning without DNS data," Nagare - J. Jpn. Soc. Fluid Mech. 42, 83-86 (2023) (in Japanese).
2023-05-10Out now!K. Fukagata, Preface: "Report on the 36th Computational Fluid Dynamics Symposium (CFD36)," Nagare - J. Jpn. Soc. Fluid Mech. 42, 50-51 (2023) (in Japanese).
2023-04-26Out now!K. Fukagata, Review: "Reduced order modeling of fluid flows using convolutional neural networks," J. Fluid Sci. Technol. 18, JFST0002 (2023).
2023-04-20230420-1.jpgNabae (Alumni) & Fukagata's paper received JSME Award (Paper).
2023-03-23230323.jpgOmichi (B4) received Commendation for Academic Excellence from Keio University.
2023-03-16ConferenceGoto (B4), Iwasawa (B4), Omichi (B4), and Suzuki (B4) made presentations at 62nd JSME Kanto Student Union Conference (Online).
2023-03-09230309.jpgOkochi (M2) and Sato (M2) made presentations at Joint Symposium of 38th UT-IIS TSFD Symposium / 29th Inter-University Workshop on Turbulence Control (Tokyo), and Sato received the Best Presentation Award.
2023-02-28Out now!M. Atzori, F. Mallor, R. Pozuelo, K. Fukagata, R. Vinuesa, and P. Schlatter, "A new perspective on skin-friction contributions in adverse-pressure-gradient turbulent boundary layers," Int. J. Heat Fluid Flow 101, 109117 (2023).
2023-02-07AwardFukagata was awarded the JSME Fellow.
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2022†

2022-12-16ConferenceIshize (M1) and Omichi (B4) made presentations at 36th CFD Symposium (online).
2022-12-10221210-suzuki.jpgSuzuki (B4) received the Outstanding Presentation Award at 28th Inter-University Workshop on Turbulence Control (Tokyo).
2022-12-05ConferenceFukagata gave a special lecture at 12th Syposium on Compuational Mechanics, Science Council of Japan (Tokyo).
2022-10-14220929-fujima.jpgFujima (M2) received Japan Society of Fluid Mechanics Outstanding Young Presenter Award.
2022-09-29220929.jpgFujima (M2) and Sato (M2) made presentations at JSFM Annual Meeting 2022 (Kyoto).
2022-09-12ConferenceIshize (M1) and Miura (M1) made presentations at Mechanical Engineering Congress, 2022 Japan (MECJ-22) (Toyama).
2022-08-01ConferenceFujima (M2), Matsuo (M2), Sato (M2), Chida (M1), and Miura (M1) made presentations at WCCM-APCOM 2022, Yokohama (Online).
2022-07-23Out now!M. Morimoto, K. Fukami, R. Maulik, R. Vinuesa, and K. Fukagata, "Assessments of epistemic uncertainty using Gaussian stochastic weight averaging for fluid-flow regression," Physica D 440, 133454 (2022).
2022-07-20ConferenceOkochi (M2) and Nabae (Alumni) made presentations at TSFP12, Osaka (Online).
2022-06-25Out now!M. Morimoto, K. Fukami, R. Maulik, R. Vinuesa, and K. Fukagata, Featured Research in CFD35: "Model-form uncertainty quantification in neural-network-based fluid-flow estimation," Nagare - J. Jpn. Soc. Fluid Mech. 41, 89-92 (2022).
2022-06-22Out now!Y. Nabae and K. Fukagata, "Drag reduction effect of streamwise traveling wave-like wall deformation with spanwise displacement variation in turbulent channel flow," Flow Turbul. Combust. 109, 1175窶1194 (2022).
2022-05-31Out now!T. Nakamura and K. Fukagata, "Robust training approach of neural networks for fluid flow state estimations," Int. J. Heat Fluid Flow 96, 108977 (2022).
2022-05-26ConferenceFukagata gave an invited lecture at ParCFD 2022 (Alba, Italy (Hybrid)).
2022-03-31220331.jpgFukagata gave an invited talk at INI Workshop (Cambridge (hybrid)).
2022-03-31AwardChida (B4) received the Best Presentation Award at 61st JSME Kanto Student Union Conference.
2022-03-31Out now!D. Hiruma, R. Onishi, K. Takahashi, and K. Fukagata, "Sensitivity study on storm modulation through a strategic use of consumer air conditioners," Atmos. Sci. Lett. 23, e1091 (2022).
2022-03-28220328-1.jpgHasegawa (M2.5) received the JSME Miura Award, and Morimoto (M2) received the Fujiwara Award.
2022-03-23220323-chida-1.jpgChida (B4) received the Certificate of Merit from the Chair of Department of Mechanical Engineering, Keio University.
2022-03-14ConferenceChida (B4), Ishize (B4), Miura (B4), and Osugi (B4) made presentations at 61st JSME Kanto Student Union Conference (Online).
2022-03-08220308-fujima.jpgFujima (M1) received the Outstanding Presentation Award at 25th Inter-University Workshop on Turbulence Control (online).
2022-03-08Out now!T. Nakamura, K. Fukami, and K. Fukagata, "Identifying key differences between linear stochastic estimation and neural networks for fluid flow regressions," Sci. Rep. 12, 3726 (2022).
2022-02-15Out now!K. Fukagata, News & Views: "Towards quantum computing of turbulence," Nat. Comput. Sci. 2, 68-69 (2022).
2022-02-09PhD defenseNabae (D3)'s PhD defense was held.
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2021†

2021-12-23AwardMorimoto (M2), Okochi (M1), and Chida (B4) received Japan Society of Fluid Mechanics Outstanding Young Presenter Award.
2021-12-15ConferenceMorimoto (M2), Nakamura (M2), Okochi (M1), and Chida (B4) made presentations at 35th CFD Symposium (online).
2021-12-13ConferenceHasegawa (M2.5) made a presentation at Machine Learning and the Physical Sciences, Workshop at the 35th Conference on Neural Information Processing Systems (NeurIPS).
2021-12-10Out now!Y. Nabae and K. Fukagata, "Bayesian optimization of traveling wave-like wall deformation for friction drag reduction in turbulent channel flow," J. Fluid Sci. Technol. 16, JFST0024 (2021).
2021-12-07PreprintT. Nakamura and K. Fukagata, "Robust training approach of neural networks for fluid flow state estimations," arXiv:2112.02751.
2020-12-01AwardChida (B4) received the Outstanding Presentation Award at 24th Inter-University Workshop on Turbulence Control (online).
2021-11-26Out now!K. Fukagata, "Machine learning and control of turbulence," J. Jpn. Fluid Power Sys. Soc. 52(6), 237-241 (2021) (in Japanese)．
2021-11-16a-deep-learning-techni.jpgVoronoi CNN (Fukami et al., Nat. Mach. Intell. (2021)) has been introduced on TechXplore.
2021-11-12Out now!S. Miura, M. Ohashi, K. Fukagata, and N. Tokugawa, "Drag reduction by uniform blowing on the pressure surface of an airfoil," AIAA J. (2021). https://doi.org/10.2514/1.J060831
2021-11-12Out now!Y. Morita, S. Rezaeiravesh, N. Tabatabaei, R. Vinuesa, K. Fukagata, and P. Schlatter, "Applying Bayesian optimization with Gaussian process regression to computational fluid dynamics problems," J. Comput. Phys. 449 110788 (2022).
2021-11-04Out now!M. Morimoto, K. Fukami, K. Zhang, and K. Fukagata, "Generalization techniques of neural networks for fluid flow estimation," Neural Comput. Appl. 34, 3647-3669 (2022).
2021-10-30Out now!K. Fukagata and K. Fukami, "Towards an innovative flow control with machine learning-based reduced-order modeling," J. Heat Transfer Soc. Jpn. 60(253), 12-15 (2021) (in Japanese).
2021-10-29Out now!K. Fukami, R. Maulik, N. Ramachandra, K. Fukagata, and K. Taira, "Global field reconstruction from sparse sensors with Voronoi tessellation-assisted deep learning," Nat. Mach. Intell. 3, 945窶951 (2021)
2021-10-04hasegawa-fdr20.pngOur paper on machine learning of flow around a cylinder (Hasegawa et al., 2020) has been selected as Highlight articles 2020 of Fluid Dynamics Research.
2021-09-30ConferenceNakamura (M2), Morimoto (M2), Kanehira (M1), and Matsuo (M1) made presentations at MMLDT-CSET 2021 (online), and Arai (M2) made a presentation at SAE Powertrains, Fuels & Lubricants Digital Summit (online).
2021-09-23210923-NaokiMoriya.jpgMoriya (M1) made a presentation at JSFM Annual Meeting 2021 and received the Outstanding Presentation Award.
2021-09-21Out now!R. Arai, Y. Nabae, R. Uekusa, H. Murakami, and K. Fukagata, "Numerical modeling of spark path with stretching and short circuit in three-dimensional flow," SAE Paper 2021-01-1164 (2021).
2021-09-21Out now!K. Fukami, K. Hasegawa, T. Nakamura, M. Morimoto, and K. Fukagata, "Model order reduction with neural networks: Application to laminar and turbulent flows," SN Comput. Sci. 2, 467 (2021).
2021-09-20PreprintM. Morimoto, K. Fukami, R. Maulik, R. Vinuesa, and K. Fukagata, "Assessments of model-form uncertainty using Gaussian stochastic weight averaging for fluid-flow regression," arXiv preprint, arXiv:2109.08248 [physics.flu-dyn].
2021-09-17Nabae (D3) made a presentation at ETMM13 (Rhodes, Greece (hybrid)).
2020-09-13Nabae (D3) received the Best Presentation Award at 23rd Inter-University Workshop on Turbulence Control (online).
2021-09-06Out now!K. Fukami, T. Murata, K. Zhang, and K. Fukagata, "Sparse identification of nonlinear dynamics with low-dimensionalized flow representations," J. Fluid Mech. 926, A10 (2021).
2021-08-30Out now!M. Morimoto, K. Fukami, and K. Fukagata, "Experimental velocity data estimation for imperfect particle images using machine learning," Phys. Fluids 33, 087121 (2021). Editor's pick
2021-08-27ConferenceFukagata, Fukami (Researcher), and Hasegawa (M2.5) made presentation at ICTAM2020+1.
2021-08-05PhD defenseBardi Ghomizad (D3)'s PhD defense was held.
2021-08-02Out now!M. Morimoto, K. Fukami, K. Zhang, A. G. Nair, and K. Fukagata, "Convolutional neural networks for fluid flow analysis: toward effective metamodeling and low dimensionalization," Theor. Comput. Fluid Dyn. (2021). https://doi.org/10.1007/s00162-021-00580-0
2021-07-29ConferenceFukami (Researcher), Morimoto (M2), and Nakamura (M2) made presentations at 16th US National Congress on Computational Mechanics.
2021-07-19Out now!The lab was introduced in the "Hangaku-Hankyo" corner in the Summer 2021 Issue of PR magazine "Juku."
2021-07-09Out now!K. Fukagata, "Applications of machine learning to turbulence," Nihon Kikai Gakkaishi (J. Jpn Soc. Mech. Eng.) 124(1232), 10-13 (2021) (in Japanese).
2021-07-05whiteKAKENHIlogoS_jp.jpgKAKENHI Project "Creation and implementation of an innovative flow control paradigm utilizing machine learning" has started [heart]
2020-06-18210618-MitsuakiMatsuo.jpgMatsuo (M1) received the Best Presentation Award at 22nd Inter-University Workshop on Turbulence Control (online).
2021-06-18PreprintN. Moriya, K. Fukami, Y. Nabae, M. Morimoto, T. Nakamura, and K. Fukagata, "Inserting machine-learned virtual wall velocity for large-eddy simulation of turbulent channel flows," arXiv preprint, arXiv:2106.09271 [physics.flu-dyn].
2021-06-17Out now!M. Badri Ghomizad, H. Kor, and K. Fukagata, "A structured adaptive mesh refinement strategy with a sharp interface direct-forcing immersed boundary method for moving boundary problems," J. Fluid Sci. Technol. 16, JFST0014 (2021).
2021-05-07ConferenceNakamura (M2) and Matsuo (M1) made presentations at The Ninth International Conference on Learning Representations (ILCR 2021).
2021-05-03PreprintT. Nakamura, K. Fukami, and K. Fukagata, "Comparison of linear regressions and neural networks for fluid flow problems assisted with error-curve analysis," arXiv preprint, arXiv:2105.00913 [physics.flu-dyn].
2021-04-29Out now!M. Ohashi, K. Fukagata, and N. Tokugawa, "Adjoint-based sensitivity analysis for airfoil flow control aiming at lift-to-drag ratio improvement," AIAA J. (2021). https://doi.org/10.2514/1.J060415
2021-04-12Out now!M. Badri Ghomizad, H. Kor, and K. Fukagata, "A sharp interface direct-forcing immersed boundary method using the moving least square approximation," J. Fluid Sci. Technol. 16, JFST0013 (2021).
2021-04-10ConferenceFukami (Researcher) made a presentation at SoCal Fluids XIV.
2020-03-26210326.jpg3 Master students have graduated, and Fukami (graduated in Sep. 2020) received the Fujiwara Award.
2020-03-23210323.jpg6 Bachelor students have graduated; Matsuo (B4) received the Fujiwara Award, and Okochi (B4) received the Hatakeyama Award.
2020-03-19210319-nakamura.jpgNakamura (M1) received the Outstanding Presentation Award at 21st Inter-University Workshop on Turbulence Control (online).
2021-03-17PreprintM. Matsuo, T. Nakamura, M. Morimoto, K. Fukami, and K. Fukagata, "Supervised convolutional network for three-dimensional fluid data reconstruction from sectional flow fields with adaptive super-resolution assistance," arXiv preprint, arXiv:2103.09020 [physics.flu-dyn].
2021-03-17Invited talkNakamura (M1) gave an invited talk at DataLearning Working Group Seminar, Imperial College London (Online).
2021-03-11ConferenceMorimoto (M1) and Nakamura (M1) made presentations at 27th JSME Kanto Branch Conference (Online).
2021-03-10ConferenceFujima (B4), Kanehira (B4), Matsuo (B4), Moriya (B4), Okochi (B4), and Sato (B4) made presentations at 60th JSME Kanto Student Union Conference (Online).
2021-03-09Invited talkFukami (Researcher) gave an invited talk at DataLearning Working Group Seminar, Imperial College London (Online).
2021-03-05ConferenceFukami (Researcher) and Morimoto (M1) made presentations at 2021 SIAM Conference on Computational Science and Engineering (Online).
2021-02-25Out now!T. Nakamura, K. Fukami, K. Hasegawa, Y. Nabae, and K. Fukagata, "Convolutional neural network and long short-term memory based reduced order surrogate for minimal turbulent channel flow,"Phys. Fluids 33, 025116 (2021). Editor's pick
2021-01-25PreprintY. Morita, S. Rezaeiravesh, N. Tabatabaei, R. Vinuesa, K. Fukagata, and P. Schlatter, "Applying Bayesian optimization with Gaussian process regression to computational fluid dynamics problems," arXiv preprint, arXiv:2101.09985 [physics.flu-dyn].
2021-01-12ConferenceFukami (Researcher), Ohashi (M2), and Morimoto (M1) made presentations at 14th WCCM-ECCOMAS Congress (online).
2021-01-11PreprintM. Morimoto, K. Fukami, K. Zhang, A. G. Nair, and K. Fukagata, "Convolutional neural networks for fluid flow analysis: toward effective metamodeling and low-dimensionalization," arXiv preprint, arXiv:2101.02535 [physics.flu-dyn].
2021-01-07Out now![SI] Selected Research in JSFM Annual Meeting 2020
Y. Nabae and K. Fukagata, "Parameter dependence of turbulent friction drag reduction effect by wave-machine-like traveling waves," Nagare 39, 312-315 (2020) (in Japanese).
T. Nakamura, K. Fukami, and K. Fukagata, "Extraction of nonlinear modes in fluid flows using a hierarchical convolutional neural network autoencoder," Nagare 39, 316-319 (2020) (in Japanese).
D. Hiruma, R. Onishi, K. Fukagata, and K. Takahashi, "Numerical analysis to quantify the storm controllability," Nagare 39, 324-327 (2020) (in Japanese).
2021-01-05PreprintK. Fukami, R. Maulik, N. Ramachandra, K. Fukagata, and K. Taira, "Global field reconstruction from sparse sensors with Voronoi tessellation-assisted deep learning," arXiv preprint, arXiv:2101.00554 [physics.flu-dyn].
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2020†

2020-12-23ConferenceArai (M1), Morimoto (M1), Nakamura (M1), Matsuo (B4), and Moriya (B4) made presentations at 34th CFD Symposium (online).
2020-12-21Out now!K. Fukami, K. Fukagata, and K. Taira, "Machine-learning-based spatio-temporal super resolution reconstruction of turbulent flows, J. Fluid Mech. 909, A9 (2021).
2020-12-21Fukagata has become a Fellow of JSFM.
2020-12-11ConferenceFukami (Researcher) and Nakamura (M1) made presentations at NeurIPS 2020.
2020-12-04Out now!K. Hasegawa, K. Fukami, T. Murata, and K. Fukagata, "CNN-LSTM based reduced order modeling of two-dimensional unsteady flows around a circular cylinder at different Reynolds numbers," Fluid Dyn. Res. 52, 065501 (2020).
2020-12-02210323-kanehira.jpgKanehira (B4) received the Best Presentation Award at 20th Inter-University Workshop on Turbulence Control (online).
2020-11-25PreprintM. Morimoto, K. Fukami, K. Zhang, and K. Fukagata, "Generalization techniques of neural networks for fluid flow estimations," arXiv preprint, arXiv:2011.11911 [physics.flu-dyn].
2020-11-24ConferenceFukami (Researcher), Morimoto (M1), and Moriya (B4) made presentations at APS-DFD 2020 (online).
2020-11-23PreprintK. Fukami, K. Hasegawa, T. Nakamura, M. Morimoto, and K. Fukagata, "Model order reduction with neural networks: Application to laminar and turbulent flows," arXiv preprint, arXiv:2011.10277 [physics.flu-dyn].
2020-10-31ConferenceTwo papers (T. Nakamura et al. "CNN-AE/LSTM based turbulent flow forecast on low-dimensional latent space" / K. Fukami et al. "Probabilistic neural network-based reduced order surrogate for fluid flows") have been accepted for presentation at NeurIPS 2020.
2020-10-27PreprintT. Nakamura, K. Fukami, K. Hasegawa, Y. Nabae, and K. Fukagata, "Extension of CNN-LSTM based reduced order surrogate for minimal turbulent channel flow," arXiv preprint, arXiv:2010.13351 [physics.flu-dyn].
2020-10-26PreprintK. Fukami, T. Murata, and K. Fukagata, "Sparse identification of nonlinear dynamics with low-dimensionalized flow representations," arXiv preprint,arXiv:2010.12177 [physics.flu-dyn].
2020-10-10201010a.jpgFukami (Researcher) et al. received the Certificate of Merit for Outstanding Conference Paper (PRTEC2019) from JSME-TED.
2020-10-10201010b.jpgFukagata received the Certificate of Merit for Thermal Engineering Contribution from JSME-TED.
2020-10-08Out now!R. Maulik, K. Fukami, N. Ramachandra, K. Fukagata, and K. Taira, "Probabilistic neural networks for fluid flow surrogate modeling and data recovery,"Phys. Rev. Fluids 5, 104401 (2020).
2020-09-19Nabae (D2), Morimoto (M1), and Nakamura (M1) made presentations at JSFM Annual Meeting 2020 (Ube, Web).
2020-09-15Uekusa (M2) made a presentation at Mechanical Engineering Congress 2020 Japan (Nagoya, Web).
2020-09-08Out now!K. Fukami, T. Nakamura, and K. Fukagata, "Convolutional neural network based hierarchical autoencoder for nonlinear mode decomposition of fluid field data," Phys. Fluids 32, 095110 (2020).
2020-08-31Out now!T. Segawa, K. Fukagata, T. Matsuno, and T. Nonomura, "Recent advances in research of plasma astuator," Nagare 39, 192-199 (2020) (in Japanese).
2020-08-18Out now!K. Fukagata and K. Fukami, "Toward turbulence big data analysis using machine learning," J. Soc. Inst. Control Eng. 59(8), 571-576 (2020) (in Japanese).
2020-06-26201214.jpgMorimoto (M1) received the Outstanding Presentation Award at 18th Inter-University Workshop on Turbulence Control (Web).
2020-05-18Out now!S. Hirokawa, M. Ohashi, K. Eto, K. Fukagata, and N. Tokugawa, "Turbulent friction drag reduction on Clark-Y airfoil by passive uniform blowing," AIAA J. 58, 4178-4180 (2020).
2020-05-15Out now!M. Morimoto, K. Fukami, K. Hasegawa, T. Murata, H. Murakami, and K. Fukagata, [SI] Focus in CFD33: "Improvement of PIV by data augmentation based on machine learning," Nagare 39, 84-87 (2020) (in Japanese)
2020-05-06Out now!K. Hasegawa, K. Fukami, T. Murata, and K. Fukagata, "Machine-learning-based reduced-order modeling for unsteady flows around bluff bodies of various shapes," Theor. Comput. Fluid Dyn. 34, 367-383 (2020).
2020-04-27Out now!R. Uekusa, A. Kawagoe, Y. Nabae, and K. Fukagata, "Resolvent analysis of turbulent channel flow with manipulated mean velocity profile," J. Fluid Sci. Technol. 15, JFST0014 (2020).
2020-03-31Out now!S. Hirokawa, K. Eto, K. Fukagata, and N. Tokugawa, "Experimental investigation on friction drag reduction on an airfoil by passive blowing,"J. Fluid Sci. Technol. 15, JFST0011 (2020).
2020-03-31Out now!M. Ohashi, Y. Morita, S. Hirokawa, K. Fukagata, and N. Tokugawa, "Parametric study toward optimization of blowing and suction locations for improving lift-to-drag ratio on a Clark-Y airfoil,"J. Fluid Sci. Technol. 15, JFST0008 (2020).
2020-03-23200323-morimoto.jpgMorimoto (B4) received the Certificate of Merit from the Chair of Department of Mechanical Engineering, Keio University.
2020-03-23200323-miura.jpgMiura (B4) received The Best Bachelor Thesis Presentation Award from Department of Mechanical Engineering, Keio University.
2020-02-27Out now!K. Fukami, K. Fukagata, and K. Taira, "Assessment of supervised machine learning methods for fluid flows," Theor. Comput. Fluid Dyn. 34, 497窶519 (2020).
2020-02-20Out now!K. Fukami, K. Fukagata, and K. Taira, "Machine-learned three-dimensional super-resolution analysis of turbulent channel flow," JSME-FED Newsletter, Feb. 2020, Art. 4 (2020).
2020-01-21Out now!Y. Nabae, K. Kawai, and K. Fukagata, "Prediction of drag reduction effect by streamwise traveling wave-like wall deformation in turbulent channel flow at practically high Reynolds numbers," Int. J. Heat Fluid Flow 82, 108550 (2020).
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2019†

2019-12-23Out now!K. Fukami, K. Fukagata, and K. Taira, [SI] Focus in JSFM Annual Meeting 2019: "Applications of a machine-learned super-resolution algorithm to two-dimensional flow fields," Nagare 38, 395-398 (2019). (in Japanese)
2019-12-20Fukagata gave an invited lecture at JSAE Fluids Engineering Committee.
2019-12-192019-12-19KojiFukagata.jpgFukagata received JACM Fellows Award.
2019-12-17191217.jpgNabae (D1), Fukami (M1.5), Uekusa (M1), and Ohashi (M1) made presentations at PRTEC2019 (Maui, Hawaii).
2019-12-062019-12-06Koji_Fukagata.jpgFukagata gave a talk at COMSOL Conference 2019 Tokyo on the integrated course of experiments and CAE started at Dept. of Mech. Eng., Keio Univ., and received the Best Oral Presentation Award.
2019-12-05Fukagata gave an invited lecture at 3rd CAE Workshop - From Supercomputers K to Fugaku, Frontiers in CAE simulation (Tokyo).
2019-11-29191129.jpgMorimoto (B4) and Nakamura (B4) made presentations at 33rd CFD Symposium (Sapporo).
2019-11-25191125.jpgFukagata gave invited talks at UCLA (11/20) and University of Southern California (11/21), and Fukami (M1.5) made a presentation at APS-DFD 2019 (Seattle) (11/25).
2019-11-14191114.jpgFukami (M1.5) received the Best Presentation Award at 17th Inter-Institute Workshop on Turbulence Control (Tokyo).
2019-11-07191107.jpgFukami (M1.5) made a presentation at JSME-FED conference (Toyohashi) and received JSME Fluids Engineering Excellent Presentation Certificate of Merit.
2019-11-06Out now!T. Murata, K. Fukami, and K. Fukagata, "Nonlinear mode decomposition with convolutional neural networks for fluid dynamics," J. Fluid Mech. 882, A13 (2020).
2019-09-25Out now!K. Fukagata, Preface: "Expectation for machine learning in energy industries," J. Gas Turbine Soc. Jpn. 47, 281 (2019) (in Japanese).
2019-09-13190913.jpgFukagata and Fukami (M1.5) gave lectures at JSFM Annual Meeting 2019 (Tokyo).
2019-08-30190830.jpgFukagata gave a plenary lecture at FSSIC 2019 (Crete, Greece).
2019-08-20190820.pngFukagata gave invited lectures at Fluid Mechanics Summer School for Young Researchers (Kyoto).
2019-08-07190807.jpgSummer Research Experience for Keio Highschool Students (wind tunnel experiment) was held.
2019-08-02Fukami (M1.5) made a presentation at TSFP11 (Southampton).
2019-07-31190731.jpgHirokawa (M2), Murata (M2), Uekusa (M1), Ohashi (M1), Hasegawa (M1), and Nakazawa (Alumni) made presentations at AJKFluids2019 (San Francisco).
2019-07-25Fukagata gave an invited lecture at Visualization Symposium 2019 (Kyoto).
2019-07-01Out now!K. Eto, Y. Kondo, K. Fukagata, and N. Tokugawa, "Assessment of friction drag reduction on a Clark-Y airfoil by uniform blowing," AIAA J. 57, 2774-2782 (2019).
2019-06-28Fukagata gave a lecture at AIMaP Session in The 65th National Congress of Theoretical and Applied Mechanics (Sapporo).
2019-06-04Out now!K. Fukami, Y. Nabae, K. Kawai, and K. Fukagata, "Synthetic turbulent inflow generator using machine learning," Phys. Rev. Fluids 4, 064603 (2019).
2019-05-27190527-hirokawa.jpgHirokawa (M2) received the Best Presentation Award at 16th Inter-University Workshop on Turbulence Control (Tokyo).
2019-05-20Fukagata gave an invited lecture at Osaka Univ. MMDS Seminar (Osaka).
2019-05-13190513.jpgFukagata gave invited lectures at COMSOL Days Fluid Seminar (April 4 and May 13, Tokyo).
2019-05-07Out now!K. Fukami, K. Fukagata, and K. Taira, "Super-resolution reconstruction of turbulent flows with machine learning," J. Fluid Mech. 870, 106-120　(2019).
2019-04-25190425.jpgFukagata gave an invited lecture at Gender equality session in The Japan Institute of Light Metals Spring Meeting (Toyama).
2019-04-25Out now!K. Hasegawa, T. Murata, K. Fukami, and K. Fukagata, [SI] Focus in CFD32: "Prediction of the Reynolds number dependency of flow around a circular cylinder using machine learning," Nagare 38, 81-84 (2019). (in Japanese)
2019-04-18190418-naito.jpgNaito (Alumni, currently at Tokyo Tech.) received JSME Young Engineers Award.
2018-04-01logo1.gif
nagare_mark.gif		Fukagata has been appointed to the Chair of Center of Applied and Computational Mechanics and a Director of The Japan Society of Fluid Mechanics (JSFM).
2019-03-28190328-hua.jpgHua (D3) received the JSAE Graduate School Research Award.
2019-03-28190328-yonemichi.jpgYonemichi (M2) received the JSME Miura Award.
2019-03-25190325-hasegawa.jpgHasegawa (B4) received the Certificate of Merit from the Chair of Department of Mechanical Engineering, Keio University.
2019-03-21Out now!T. Yonemichi, K. Fukagata, K. Fujioka, and T. Okuda, "Numerical simulation of parallel-plate particle separator for estimation of charge distribution of PM2.5," Aerosol Sci. Technol. 53, 394-405 (2019).
2019-03-20Out now!The presentations of Eto (M2), Hirokawa (M1), and Iwasa (M2) at 2018 JSME Fluids Engineering Conference (Muroran) have been introduced on JSME-FED Newsletter, March 2019 Issue.
2019-03-18190318.jpgHasegawa (B4), Nakazawa (B4), Ohashi (B4), and Uekusa (B4) made presentations at JSME Kanto Student Union Conference, and Hasegawa and Uekusa received The Best Presentation Award (BPA).
2019-03-18Out now!A. Kawagoe, S. Nakashima, M. Luhar, and K. Fukagata, "Proposal of control laws for turbulent skin-friction reduction based on resolvent analysis," J. Fluid Mech. 866, 810-840 (2019).
2018-03-18Fukagata gave an invited lecture at 22nd Plasma Workshop by Young Researchers (QST, Naka).
2019-02-22Out now!T. Segawa, K, Fukagata, T. Matsuno, T. Nonomura, and T. Ohnishi, "Technical section on plasma actuators - activities in the past 5 Years and future prospects," JSME-FED Newsletter, February 2019, Art. 3 (2019).
2019-02-13Out now!A. Iwata, K. Fujioka, T. Yonemichi, K. Fukagata, K. Kurosawa, R. Tabata, M. Kitagawa, T. Takashima, and T. Okuda, "Seasonal variation in atmospheric particle electrostatic charging states determined using a parallel electrode plate device," Atmos. Environ. 203, 62-69 (2019).
2019-01-30190130.jpgPhD defense of Weizhuo Hua was held.
2019-01-29Out now!W. Hua and K. Fukagata, "Near-surface electron transport and its influence on the discharge structure of nanosecond-pulsed dielectric-barrier-discharge under different electrode polarities," Phys. Plasmas 26, 013514 (2019).
2019-01-23190123.jpgFukagata gave an invited lecture at 4th Symposium on Theoretical and Applied Mechanics (Tokyo) of Science Council of Japan.
2019-01-222019-01-22KazutoHasegawa.jpgHasegawa (B4) received the Best Presentation Award at 15th Inter-University Workshop on Turbulence Control (Tokyo).
2019-01-082018-11-01KaorukoEto.jpgEto (M2) has been awarded the 1st Place in the 2018 AIAA Flow Control Student Paper Competition [smile] (See, Aerospace America November 2018 AIAA Bulletin.)
↑

2018†

2018-12-25Out now!K. Fukagata, M. Yamamoto, K. Iwamoto, Y. Hasegawa, T. Tsukahara, N. Fukushima, H. Mamori, and Y. Aoki, "Toward construction of feature extraction method for turbulence using machine learning," Nagare - J. Jpn. Soc. Fluid Mech. 37, 524-527 (2018) (in Japanese).
2018-12-21181221.jpgEto (M2) received JSME Fellow Award for Outstanding Young Engineers; Iwasa (M2) and Hirokawa (M1) received JSME Fluids Engineering Excellent Presentation Certificate of Merit.
2018-12-19Out now!S. Nakashima, M. Luhar, and K. Fukagata, "Reconsideration of spanwise rotating turbulent channel flows via resolvent analysis," J. Fluid Mech. 861, 200-222 (2019).
2018-12-14181214.jpgFukagata gave invited lectures at Prometech Simulation Conference 2018 (Dec. 13, Tokyo) and JSME RC277 meeting (Dec. 14, Sendai).
2018-12-11181211.jpgMurata (M1) and Hasegawa (B4) made presentations at 32nd CFD symposium (Tokyo).
2018-11-30181130.jpgIwasa (M2), Eto (M2), Kawagoe (M2), Nabae (M2)、Hiruma (M2), Yonemichi (M2), Hirokawa (M1), and Murata (M1) made presentations at JSME Fluids Engineering Conference (Muroran).
2018-11-20181120.jpgHiruma (M2) and Hirokawa (M1) made presentations at APS-DFD 2018 (Atlanta).
2018-10-20181020.jpgFukagata received the Certificate of Merit for Thermal Engineering Contribution from JSME-TED.
(Photo: With Prof. Kaoru Maruta (Tohoku Univ.), Vice Chair of JSME-KSME TFEC9, Okinawa, 2017).
2018-10-17181017-1.jpgMurata (M1) received the Outstanding Presentation Award at 14th Workshop on Turbulence Control (Tokyo).
2018-10-16181016.jpgPhD defense of Hosnieh Kor was held.
2018-09-28180928.jpgNabae (M2) made a presentation at ETMM12 (Montpellier).
2018-09-12180912.jpgEto (M2), Kawagoe (M2), and Nabae (M2) made presentations at EFMC12 (Vienna).
2018-09-05180905.jpgEto (M2), Nabae (M2), and Fukagata made presentations at JSFM Annual Meeting 2018 (Osaka).
2018-09-03180903.jpgYonemichi (M2) made a poster presentation at 10th International Aerosol Conference (IAC 2018)(St. Loius).
2018-08-31180831.jpgJoint workshop with Obi Lab., Ando Lab., and HKUST was held at HKUST, Hong Kong.
2018-08-02180802.jpg"Summer research experience for Keio highschool students" (wind tunnel experiment) was held.
2018-07-31Out now!T. Mitsumoji, M. Ikeda, T. Sueki, T. Usuda, and K. Fukagata, "Reducing aerodynamic noise from pantographs,"RRR 75, 16-19 (2018) (in Japanese).
2018-07-26Out now!H. Kor, M. Badri Ghomizad, and K. Fukagata, "Extension of the unified interpolation stencil for immersed boundary method for moving boundary problems," J. Fluid Sci. Technol. 13, JFST0008 (2018).
2018-07-25180725.jpgIwasa (M2) made a presentation at WCCM 2018 (New York).
2018-07-18watanabe-fdr17.jpgOur paper on superhydrophobic surface (Watanabe et al., 2017) has been selected as Highlights of 2017 of Fluid Dyn. Res.
2018-06-26180626.jpgEto (M2) made a presentation at AIAA Aviation Forum (Atlanta).
2018-06-23&ref(): File not found: "mov_CaseB_u\'.gif" at page "MLTG";Animations on machine-learned inflow turbulence generators (K. Fukami, K. Kawai, and K. Fukagata, "A synthetic turbulent inflow generator using machine learning," arXiv:1806.08903 [physics.flu-dyn]) has been uploaded.
2018-06-09180609.jpgFukagata gave a visiting lecture at Tokyo Metropolitan Nishi High School.
2018-06-06Out now!K. Date, K. Fukagata, and T. Ishigure, "Core position alignment in polymer optical waveguides fabricated using the Mosquito method," Opt. Express 26, 15632-15641 (2018).
2018-04-09Out now!W. Hua and K. Fukagata, "Influence of grid resolution in fluid-model simulation of nanosecond dielectric barrier discharge plasma actuator," AIP Advances 8, 045209 (2018).
2018-04-02whiteKAKENHIlogoS_jp.jpgJSPS KAKENHI Project "Construction of feature extraction method of turbulence big data using machine learning" has started!
2018-04-02ted-nl.jpgConference report of The Ninth JSME-KSME Thermal and Fluids Engineering Conference (JSME-KSME TFEC9, Okinawa) has appeared on JSME-TED Newsletter, April 2018.
2018-03-30002.gifYonemichi (M1)'s presentation at JSME-KSME TFEC9 Okinawa (collaborative work with Prof. Okuda's group) has been introduced on JSME-FED Newsletter, March 2018 Issue.
2018-03-28180328.jpgNakashima (M2) got the JSAE Graduate School Research Award.
2018-03-27Fukagata gave a talk at US-Japan Workshop on Bridging Fluid Mechanics and Data Science (Tokyo).
2018-03-26180326-fukami.jpgFukami (B4) got The Best Bachelor Thesis Presentation Award from Department of Mechanical Engineering, Keio University.
2018-03-26180326-morita.jpgMorita (B4) got the JSME Hatakeyama Award.
2018-03-16Fukagata gave an invited talk at Workshop on Active Drag Reduction (Aachen).
2017-03-16Fukami (B4), Hirokawa (B4), Murata (B4), and Yamasaki (B4) made presentations at JSME Kanto Student Union Conference.
2018-01-23180123.jpgFukami (B4) got the Best Presentation Award (BPA) at 12th Workshop on Turbulence Control (Tokyo).
↑

2017†

2017-12-30Out now!Y. Kametani, A. Kotake, K. Fukagata, and N. Tokugawa, "Drag reduction capability of uniform blowing in supersonic wall-bounded turbulent flows," Phys. Rev. Fluids 2, 123904 (2017).
2017-12-25171225.jpgYonemichi (M1) received Fluids Engineering Excellent Presentation Certificate of Merit from JSME-FED for his presentation at TFEC9, Okinawa.
2017-12-12171212.jpgFukagata gave a keynote lecture at Asian Symposium on Computational Heat Transfer and Fluid Flow (ASCHT2017, Chennai, India).
2017-12-04Out now!E. Mori, M. Quadrio, and K. Fukagata, "Turbulent drag reduction by uniform blowing over a two-dimensional roughness," Flow Turbul. Combust. 99, 765窶785 (2017).
2017-11-24171124.jpgYonemichi (M1) made a presentation at Kasetsart University - Keio University Mechanical Engineering Exchange Program.
2017-11-22171122.jpgHua (D3), Nakashima (M2), Fujita (M2), and Kawagoe (M1) made presentations at The 70th Annual Meeting of the American Physical Society Division of Fluid Dynamics (APS-DFD 2017, Denver).
2017-11-21Out now!Y. Ikeya, R. Örlü, K. Fukagata, and P. H. Alfredsson, "Towards a theoretical model of heat transfer for hot-wire anemometry close to solid walls," Int. J. Heat Fluid Flow 68, 248-256 (2017).
2017-10-30171030.jpgKor (D3), Badri Ghomizad (D3), Izawa (M2), Iwasa (M1), Eto (M1), Kawagoe (M1), Nabae (M1), Hiruma (M1), and Yonemichi (M1) made presentations at The Ninth JSME-KSME Thermal and Fluids Engineering Conference (TFEC9, Okinawa).
2017-10-11171011.jpgNakashima (M2) got the Best Presentation Award (BPA) at 11th Workshop on Turbulence Control (Tokyo).
2017-09-11170911.jpgKondo (M2) made a presentation at 2017 Keio-Korea-Yonsei (KKY) Mechanical Engineering Symposium of Graduate Students.
2017-09-04Out now!S. Nakashima, K. Fukagata, and M. Luhar, "Assessment of suboptimal control for turbulent skin friction reduction via resolvent analysis," J. Fluid Mech. 828, 496-526 (2017).
2017-08-30Nabae (M1) made a presentation at JSFM Annual Meeting 2017 (Tokyo).
2017-08-24170824.jpgKondo (M2), Nakashima (M2), and Kawagoe (M1) made presentations at 16th European Turbulence Conference (ETC16, Stockholm).
2017-08-02170802.jpg"Summer research experience for Keio highschool students" (wind tunnel experiment) was held.
2017-05-26Out now!H. Kor, M. Badri Ghomizad, and K. Fukagata, "A unified interpolation stencil for ghost-cell immersed boundary method for flow around complex geometries," J. Fluid Sci. Technol. 12, JFST0011 (2017).
2017-04-25Out now!Y. Anzai, K. Fukagata, P. Meliga, E. Boujo, and F. Gallaire, "Numerical simulation and sensitivity analysis of a low-Reynolds-number flow around a square cylinder controlled using plasma actuators," Phys. Rev. Fluids 2, 043901 (2017).
2017-04-06170406.jpgMori (M2) made a presentation at European Drag Reduction and Flow Control Meeting (EDRFCM, Rome).
2017-03-23170323.jpgEtou (B4), Kawagoe (B4), Hiruma (B4), and Yonemichi (B4) got The Best Bachelor Thesis Presentation Award from Department of Mechanical Engineering, Keio University.
2017-03-16170316.jpgEtou (B4), Iwasa (B4), Hiruma (B4), Nabae (B4), and Yonemichi (B4) made presentations at JSME Kanto Student Union Conference, and Etou, Iwasa, Nabae, and Yonemichi got The Best Presentation Award (BPA). Also, Fukagata made an invited lecture at JSME Kanto Branch Conference.
2017-02-15Out now!K. Uchino, H. Mamori, and K. Fukagata, "Heat transfer in fully developed turbulent channel flow with streamwise traveling wave-like wall deformation," J. Therm. Sci. Technol. 12, JTST0003 (2017).
2017-01-18Out now!S. Watanabe, H. Mamori, and K. Fukagata, "Drag-reducing performance of obliquely-aligned superhydrophobic surface in turbulent channel flow," Fluid Dyn. Res. 49, 025501 (2017).
↑

2016†

2016-11-18Out now!A. Segalini, T. Nakamura, and K. Fukagata, "A linearized k-ε model of forest canopies and clearings,"Boundary-Layer Meteorol. 161, 439窶460 (2016).
2016-11-13161113.jpgIzawa (M1), Fujita (M1), Kawai (M1), Kondo (M1), and Nakashima (M1) made presentations at JSME Fluids Engineering Conference.
2016-09-23160923.jpgIkeya (M2.5) and Mori (M1.5) made presentations at 11th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements (ETMM11, Palermo).
2016-09-16160916.jpgMukumoto (M2), Kawai (M1), Kondo (M1), and Nakashima (M1) made presentations at 11th European Fluid Mechanics Conference (EFMC11, Sevilla).
2016-08-09Out now!Y. Kametani, K. Fukagata, R. Örlü, and P. Schlatter, "Drag reduction in spatially developing turbulent boundary layers by spatially intermittent blowing at constant mass-flux," J. Turbulence 17, 913-929 (2016).
2016-08-02160802.jpg"Summer research experience for Keio highschool students" (wind tunnel experiment) was held.
2016-04-21160421.jpgKametani (Alumni, currently at Univ. Tokyo) received JSME Young Engineers Award!
2016-04-12The YouTube video has been renewed.
2016-04-05Fukagata gave an invited lecture at JSME RC270 Research Committee (Tokyo).
2016-04-01mer_3_1.jpgFukagata has been appointed to an Editor of an international review journal, Mechanical Engineering Reviews.
2016-03-14160314.jpgKor (D2) made a presentation at PRTEC 2016 (Hawaii).
2016-03-10160310.jpgKawai (B4), Kondo (B4), and Nakashima (B4) made presentations at JSME Kanto Student Union Conference, and Kawai got The Best Presentation Award (BPA).
2016-02-17Out now!D. Noguchi, K. Fukagata, and N. Tokugawa, "Friction drag reduction of a spatially developing boundary layer using a combined uniform suction and blowing," J. Fluid Sci. Technol. 11, JFST0004 (2016).
2016-01-07160107.jpgFukagata gave an invited lecture at JSME Hokkaido Branch Special Lecture (Sapporo).
↑

2015†

2015-12-15Out now!Y. Iijima, K. Hosoda, K. Takemura, K. Fukagata, and K. Edamura, "Numerical simulation of electro-conjugate fluid flow considering electric double layer," Mech. Eng. J. 2, 15-00341 (2015).
2015-12-04151204.JPGMukumoto (M1) and Fukagata made presentations at JSME-FED Plasma Actuator Symposium (Tottori).
2015-11-09151109.jpgFukagata gave an invited lecture at FOR 1779 Symposium Active Drag Reduction (Aachen, Germany).
2015-10-26Out now!Y. Kametani, K. Fukagata, R. Örlü, and P. Schlatter, "Effect of uniform blowing/suction in a turbulent boundary layer at moderate Reynolds number," Int. J. Heat Fluid Flow 55, 132-142 (2015).
2015-09-16150917.jpgHataoka (M2), Morimoto (M2), and Mukumoto (M1) made presentations at Mechanical Engineering Congress 2015 Japan (Sapporo).
2015-08-26Out now!H. Bottini, M. Kurita, H. Iijima, and K. Fukagata, "Effects of wall temperature on skin-friction measurements by oil-film interferometry," Meas. Sci. Technol. 26, 105301 (2015).
2015-08-14150814.jpgJoint workshop with KAIST was held.
2015-08-06150806.jpg"Summer research experience for Keio highschool students" (wind tunnel experiment) was held.
2015-08-01FTaC.jpgFukagata has been appointed to an Editor of an international journal, Flow, Turbulence and Combustion
2015-07-28150728.jpgFukagata gave a Keynote Lecture at AJK2015-FED (Seoul).
2015-06-27Fukagata gave an invited lecture at Research Society for the Effective Utilization of Fluid Energy (RSEUFE).
2015-06-18Ikeya (M2) made a presentation at ICJWSF2015 (Stockholm).
2015-06-11150611.jpgFukagata gave the inaugural lecture.
2015-04-28Out now!H. Gejima, R. Takinami, K. Fukagata, T. Mitsumoji, T. Sueki, and M. Ikeda, "Suppression of vortex shedding from a pantograph head using vortex generator-type plasma actuators," J. Fluid Sci. Technol. 10, JFST0006 (2015).
2015-04-17mamori-150417.jpgMamori (Alumni, currently at TUS) received JSME Young Engineers Award!
2015-04-01kflab2015.jpgVersion 3.0 released!
2015-03-20150320.jpgKotsubo(B4) and Mori (B4) made presentations at JSME Kanto Student Union Conference (Yokohama).
2015-02-27Out now!Y. Kametani, M. Kawagoe, and K. Fukagata,"Direct numerical simulation of a turbulent mixing layer with a perpendicularly oscillated inflow," J. Fluid Sci. Technol. 10, JFST0004 (2015).
↑

2014†

2014-12-23ErratumH. Naito and K. Fukagata, "Publisher窶冱 Note: Control of flow around a circular cylinder for minimizing energy dissipation [Phys. Rev. E 90, 053008 (2014)]", Phys. Rev. E 90, 069902(E) (2014).
2014-12-06141206.jpgFukagata made a presentation at JSME-FED Plasma Actuator Symposium .
2014-11-18141118.jpgFukagata gave an invited lecture at IPAM Workshop, Mathematics of Turbulence - Workshop IV: Turbulence in Engineering Applications (Los Angeles).
2014-11-17Out now!H. Naito and K. Fukagata, "Control of flow around a circular cylinder for minimizing energy dissipation," Phys. Rev. E 90, 053008 (2014).
2014-11-14Out now!H. Mamori and K. Fukagata, "Drag reduction effect by a wave-like wall-normal body force in a turbulent channel flow," Phys. Fluids 26, 115104 (2014).
2014-10-25141025.jpgAnzai (M2), Kidogawa, (M2), Uchino (M2), and Mamori (currently at TUAT) made presentations at JSME Fluids Engineering Conference (Toyama).
2014-10-21Out now!S. J. Illingworth, H. Naito, and K. Fukagata, "Active control of vortex shedding: An explanation of the gain window," Phys. Rev. E 90, 043014 (2014).
2014-10-17141017.jpgFukagata gave a trial lecture at Mito Dai-ichi Highschool.
2014-09-19140917.jpgUchino (M2) and Kidogawa (M2) made presentations at 10th ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements (ETMM-10, Marbella).
2014-09-18140914.jpgAnzai (M2), Uchino (M2), Kidowaga (M2), and Kotake (M2) made presentations at 10th European Fluid Mechanics Conference (EFMC-10, Copenhagen).
2014-09-10140910.jpgGejima (M2), Hataoka (M1), and Morimoto (M1) made presentation at Mechanical Engineering Congress Japan 2014 (Tokyo).
2014-08-06140806.jpg"Summer research experience for Keio highschool students" (wind tunnel experiment) has been held.
2014-07-22140722.jpgA seminar by Dr. Simon Illingworth (former post-doc, currently at Univ. Melbourne) was held.
2014-06-25140625.jpgAnzai (M2) and Gejima (M2) made presentations at ISEHD2014, and Anzai's paper got the Best Poster Paper Award.
2014-06-22Out now!T. Igarashi, H. Naito, and K. Fukagata, "Direct numerical simulation of flow around a circular cylinder controlled using plasma actuators," Math. Probl. Eng. 2014, 591807 (2014).
2014-06-12140612.jpgFukagata made an invited lecture at JAMSTEC Yokogushi Seminar.
2014-04-23140423.jpgA seminar by Dr. Emile Touber (Imperial College London) was held.
2014-03-20140320.jpgThe kick-off symposium of the JSME-FED plasma actuator forum has been held.
2014-03-14140314.jpgFujimoto (B4), Hataoka (B4), Ikeya (B4), and Morimoto (B4) made presentations at JSME Kanto Student Union Conference (Tokyo).
↑

2013†

2013-12-18131218.jpgUchino (M1) made a presentation at 27th CFD Symposium (Nagoya).
2013-11-20131120.jpgUtsugi (M2) made a presentation at 2013 Asia-Pacific International Symposium on Aerospace Technology (Takamatsu).
2013-11-09131110.jpgAnzai (M1), Kidogawa (M1), and Noguchi (M1) made presentations at JSME Fluids Engineering Conference (Fukuoka).
2013-11-09131109.jpgFukagata received Fluids Engineering Frontier Certificate of Merit from JSME Fluids Engineering Division.
2013-10-30Out now!N. Tomiyama and K. Fukagata, "Direct numerical simulation of drag reduction in a turbulent channel flow using spanwise traveling wave-like wall deformation," Phys. Fluids 25, 105115 (2013). doi:10.1063/1.4826887
2013-10-18131018.jpgFukagata gave a trial lecture at Mito Dai-ichi Highschool.
2013-10-11tomiyama-pof13.jpgTomiyama (former M2)'s paper on turbulent drag reduction by spanwise traveling wave-like wall deformation has been accepted for publication in Physics of Fluids.
2013-09-14Naito (D3) made a presentation at 2013 Annual Meeting of JSFM.
2013-09-13130913.jpgFukagata gave a memorial lecture for the Outstanding Paper Prize at 2013 Annual Meeting of JSFM.
2013-09-10130910.jpgGejima (M1) and Matsumoto (M2) made presentations at Mechanical Engineering Congress Japan 2013 (Okayama) .
2013-09-09Alexander Stroh (Karlsruhe Inst. Tech.) has joined our lab as a research exchange student.
2013-08-30130830.jpgKametani (PD) and Nakamura (M2) made presentations at 8th International Symposium on Turbulence and Shear Flow Phenomena (TSFP-8) (Poitier).
2013-08-27130827.jpgFukagata gave a seminar at KTH (Stockholm).
2013-08-07130807.jpg"Summer research experience for Keio highschool students" (wind tunnel experiment) has been held.
2013-07-11130711.jpgFukagata made a presentation at 2013 SIAM Annual Meeting (San Diego).
2013-06-26Out now!S. Yamamoto and K. Fukagata, "Numerical simulation of a plasma actuator based on ion transport," J. Appl. Phys. 113, 243302 (2013). doi:10.1063/1.4809975
2013-06-25130625.jpgMizokami (M2) and Nakayama (M2) made presentations at 21st AIAA Computational Fluid Dynamics Conference (San Diego).
2013-06-25A paper on a peristaltic micropump (collaborative work with Miki Lab.) has been accepted for publication in Journal of Micromechanics and Microengineering.
2013-06-04130604.jpgKotake (M1) made a presentation at Asian Symp. on Computational Heat Transfer and Fluid Flow (Hong Kong).
2013-05-28yamamoto-jap13.jpgYamamoto (former M2)'s paper on detailed numerical simulation of a plasma actuator has been accepted for publication in Journal of Applied Physics.
2013-04-01130408.jpgNaito (D3) has been appointed as a Research Associate (non-tenured).
2013-03-29130329-2.jpgSeven BEs, four MEs, and the second PhD were born.
2013-03-29130329.jpgKametani (D3) got the JSAE Graduate School Research Award.
2013-03-22130322.jpgKidogawa (B4) got the Keio Kougakukai Award.
2013-03-15130315-1.jpgGejima (B4, right) and Noguchi (B4, left) got The Best Presentation Award at JSME Kanto Student Union Conference.
2013-03-11Fukagata got the Award for Outstanding Paper in Fluid Mechanics from The Japan Society of Fluid Mechanics.
2013-03-04130304.jpgKametani (D3) got the Best Poster Award at GCOE Symposium.
2013-01-19kametani-defense.jpgKametani (D3)'s doctoral defense was held.
↑

2012†

2012-12-20121220.jpgWon the block championship in the softball tournament of Faculty of Science and Technology!
2012-12-19121219.jpgTomiyama (M2) made a presentation at JSFM 26th CFD Symposium (Tokyo).
2012-12-01121201.jpgMamori (PD) "graduated" our lab and has been appointed as a Research Associate at Tokyo University of Agriculture and Technology.
2012-11-30coverj_24_11.jpgThe figure in Naito (D3)'s paper has been adopted for the front cover of Nov 2012 issue of Physics of Fluids!
2012-11-28Out now!H. Naito and K. Fukagata, "Numerical simulation of flow around a circular cylinder having porous surface," Phys. Fluids 24, 117102 (2012). doi:10.1063/1.4767534
2012-11-17P1000717.JPGFukagata made a presentation at JSME Fluids Engineering Conference (Kyoto).
2012-10-10121010.jpgKotake (B4), Mamori (PD), and Fukagata made presentations at ICMS2012 (Kobe).
2012-10-07121007.jpgHashimoto (M1) made a presentation at JSME-CMD2012 (Kobe).
2012-10-06naito-pof12.gifNaito (D3)' paper on flow around a porous cylinder was accepted for publication in Phys. Fluids
2012-09-18120918.jpgNakayama (M1) and Utsugi (M1) made presentations at JSFM Annual Meeting, Kochi.
2012-09-13120913.jpgMamori (PD), Igarashi (M2), Yamamoto (M2), and Watanabe (M2) made presentations at EFMC9 (Rome).
2012-09-12120912.jpgTakinami (M1) and Mizokami (M1) made presentations at JSME Mechanical Engineering Congress, Kanazawa.
2012-09-03120903.jpgA joint seminar with National Taiwan University has been held.
2012-08-21nakayama12.gifResearch page has been updated.
2012-08-20Out now!Y. Kametani and K. Fukagata, "Direct numerical simulation of spatially developing turbulent boundary layer for skin friction drag reduction by wall surface-heating or cooling," J. Turbulence 13, N34, 1-20 (2012). doi:10.1080/14685248.2012.710750
2012-08-06120806.jpg"Summer research experience for Keio highschool students" (wind tunnel experiment) has been held.
2012-07-06kametani-jot12.jpgKametani (D3) 's paper on spatially developing turbulent boundary layer with wall heating/cooling has been accepted for publication in J. Turbulence.
2012-06-15Out now!R. Nakanishi, H. Mamori, and K. Fukagata, "Relaminarization of turbulent channel flow using traveling wave-like wall deformation,"Int. J. Heat Fluid Flow 35,152-159 (2012).doi:10.1016/j.ijheatfluidflow.2012.01.007
2012-06-08120607.jpgKametani (D3) made a presentation at ETMM9 (Thessaloniki).
2012-05-01chnl180s.gifA proper Research page has been made [huh]
2012-04-026 new members has joined.
2012-03-29120329.jpgFive BEs, three MEs, and the first PhD were born.
2012-03-09mizokami-120309.jpgMizokami (B4) got Best Presentation Award at JSME Kanto Student Union Conference.
2012-02-08Out now!K. Higashi, H. Mamori, and K. Fukagata, "Simultaneous control for friction drag reduction and heat transfer augmentation by traveling wave-like blowing/suction," Comput. Therm. Sci. 3, 521-530 (2011). doi:10.1615/ComputThermalScien.2011003213
2012-01-18mamori-defense.jpgMamori (D3)'s doctoral defense was held.
2012-01-17nakanishi-ijhff12.jpgNakanishi (M2)'s paper on relaminarization by traveling wave-like wall deformation has been accepted for publication in Int. J. Heat Fluid Flow.
2012-01-13Out now!N. Kasagi, Y. Hasegawa, K. Fukagata, and K. Iwamoto, "Control of turbulent transport: Less friction and more heat transfer," J. Heat Transfer 134, 031009 (2012). doi:10.1115/1.4005151
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2011†

2011-11-08Out now!H. Hasebe, Y. Naka, and K. Fukagata, "An attempt for suppression of wing-tip vortex using plasma actuators," J. Fluid Sci. Technol. 6, 976-988 (2011). doi:10.1299/jfst.6.976
2011-10-27Out now!K. Kakikura, K. Fukagata, and T. Hibiya, "System engineering analysis and optimization of a parabolic flight experiment for thermophysical property measurement under microgravity," J. Jpn. Soc. Microgravity Appl. 28(2), S92-S99 (2011). (Collabolative work with Hibiya Lab, SDM, Keio Univ.)
2011-09-12110912.JPGMamori (D3) made presentation at ETC13 (Warsaw).
2011-09-03Yanai (M1) started his exchange study at Ecole Polytechnique, France.
2011-08-29Tomiyama (M1) started his exchange study at RWTH Aachen, Germany.
2011-07-31Nakamura (M1) started his double degree program at KTH, Sweden.
2011-07-31110731.jpgKametani (D2) and Nakanishi (M2) made presentations at TSFP-7 (Ottawa).
2011-07-26Out now!Y. Kametani and K. Fukagata, "Direct numerical simulation of spatially developing turbulent boundary layer with uniform blowing or suction," J. Fluid Mech. 681, 154-172 (2011). doi:10.1017/jfm.2011.219
2011-07-25110725.jpgMurai (M2), Kawagoe (M2), and Le Dauphin (M2) made presentations at AJK2011 (Hamamatsu).
2011-07-14Out now!K. Fukagata, K. S. Furukawa, and T. Ushida, "Analysis of cell accumulation mechanism in a rotational culture system," J. Mech. Med. Biol. 11 407-421 (2011). doi:10.1142/S0219519410003745
2011-05-30Out now!J. Hœpffner, Y. Naka, and K. Fukagata, "Realizing turbulent statistics," J. Fluid Mech. 676, 54-80 (2011). doi:10.1017/jfm.2011.32
2011-04-27kametani-jfm11.jpgKametani (D2)'s paper on DNS of spatially developing boundary layer with uniform blowing/suction has been accepted for publication in J. Fluid Mech.
2011-04-12Kametani (D2) started his 12 month exchange at Prof. Pierre Sagaut's group, UPMC, Paris.
2011-03-25110325.jpgHasebe (M2) got Fujiwara Award from Fujiwara Scholarship Fund.
2011-02-25110225.jpgKametani (D1) got Best Poster Award at GCOE Symposium.
2011-01-16hoepffner-jfm11.jpgHoepffner（ex-PD）'s paper on inflow generation has been accepted for publication in J. Fluid Mech.
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2010†

2010-12-21Dr. Illingworth (PD) went back to UK.
2010-12-02hasebe-kiron11.jpgHasebe (M2)'s paper on wing-tip vortex supression using plasma actuator has been accepted for publication in Trans. JSME/B.
2010-11-21101123.jpgIllingworth (PD) and Fukagata made presentations at APS-DFD Annual Meeting（Long Beach, CA）
2010-11-01101101.JPGIllingworth (PD), Inoue(M2), Tamura (M2), and Higashi (M2) made presentations at ICFD-7 (Sendai)
2010-10-30101029.JPGKametani (D1), Nakanishi (M1), and Murai (M1) made presentations at JSME Fluids Engineering Conf.(Yonezawa)
2010-09-21100921.JPGWent to Tsukuba for Lab Camp with Obi Lab
2010-09-17Mamori (D2) started his 4 month exchange at UPMC, Paris.
2010-09-13100913-05.JPGMamori (D2), Kametani (D1), and Hasebe (M2) made presentations at EFMC8 (Bad Reichenhall)
2010-08-27Fukagata's review paper on drag reduction by wavy surfaces was accepted for publication in J. Fluid Sci. Technol.
2010-04-29Mamori (D2)'s paper on discretization scheme for Reynolds stress budget was accepted for publication in J. Comput. Sci. Technol.
2010-04-20Fukagata's paper on rotational culture was accepted for publication in J. Mech. Med. Biol.
2010-04-02Lab video (shown above) is out.
2010-04-01New members have joined.
2010-03-31Fukagata gave an invited talk at 2nd Int. Workshop on Advances in Computational Mechanics, Yokohama.
2010-03-22Mamori (D1)'s paper on traveling wave control was accepted for publication in Phys. Rev. E
2010-03-18Fukagata gave an invited talk at Int. Specialist Workshop on Open-Loop vs Closed-Loop Control of Wall Turbulence, Tokyo.
2010-03-10100310-3.jpgNakanishi (B4) got Best Presentation Award at JSME Kanto Student Union Conference.
2010-02-26100226.jpgMamori (D1) got Best Poster Award at GCOE Symposium.
2010-01-19Dr. Simon Illingworth (JSPS Postdoctoral Fellow) joined the lab.
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2009†

2009-12-29Paper on mixing layer control experiment was accepted for publication in J. Fluid Sci. Technol. (Go to Publications)
2009-10-23091022-1.jpgInukai (M2) and Kametani (M2) made presentations at ASCHT09, Jeju.
2009-09-30New international students have joined.
2009-06-22Naito (D1) and Mamori (D1) made presentations at TSFP6, Seoul
2009-04-13Hoepffner's (ex post-doc) paper was accepted for publication in J. Fluid Mech. (Go to Publications)
2009-03-13Fukagata's paper was accepted for publication in Physica D (Go to Publications)
2009-02-03petros-090203.jpgProf. Petros Koumoutsakos (ETH) visited our lab.
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2008†

2008-11-21kametani-jsme-kanagawa-gakusei-shoureishou.jpgKametani (M1) was awarded from the Kanagawa Block of JSME.
2008-10-14Shimada (M2) and Naito (M2) made presentations at TFEC7, Sapporo.
2008-09-17Mamori (M2) made a presentation at EFMC7, Mancester, UK.
2008-09-01Hoepffner (PD) moved to Paris No. 6 University.
2008-08-20A review paper on turbulence control has been published online in Annu. Rev. Fluid Mech. (Go to Publications)
2008-05-28A seminar of Dr. Luca Brandt (KTH, Sweden) was held.
2008-04-01Five new Bachelor course students joined the lab.
2008-03-31The first student (Kametani) graduated successfully [huh]
2008-02-16fukagata-ryuumon-fukushou.jpgFukagata got Ryumon Award from the Japan Society of Fluid Mechanics.
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2007†

2007-10-24Dr. Jerome Hoepffner (JSPS Postdoctoral Fellow) joined the lab.
2007-04-01The lab is born.
Last-modified: 2024-09-03 (Tue) 12:56:45