Jacob R. West, Thibault Maurel-Oujia, Keigo Matsuda, Kai Schneider, Suhas S. Jain, Kazuki Maeda. Clustering, rotation, and swirl of inertial particles in turbulent channel flow. INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 2024, 174, doi: 10.1016/j.ijmultiphaseflow.2024.104764
Thibault Maurel-Oujia, Keigo Matsuda, Kai Schneider. Computing differential operators of the particle velocity in moving particle clouds using tessellations. JOURNAL OF COMPUTATIONAL PHYSICS, 2024, 498, doi: 10.1016/j.jcp.2023.112658
Yuki Yasuda, Ryo Onishi, Keigo Matsuda. Super-resolution of three-dimensional temperature and velocity for building-resolving urban micrometeorology using physics-guided convolutional neural networks with image inpainting techniques. BUILDING AND ENVIRONMENT, 2023, 243, doi: 10.1016/j.buildenv.2023.110613
Keigo Matsuda, Satoru Komori, Naohisa Takagaki and Ryo Onishi. Effects of surface tension reduction on wind-wave growth and air–water scalar transfer. JOURNAL OF FLUID MECHANICS, 2023, 960, doi: 10.1017/jfm.2023.144
Sourabh V. Apte, Thibault Oujia, Keigo Matsuda, Benjamin Kadoch, Xiaoliang He and Kai Schneider. Clustering of inertial particles in turbulent flow through a porous unit cell. JOURNAL OF FLUID MECHANICS, 2022, 937, doi: 10.1017/jfm.2022.100
Ryo Onishi, Keigo Matsuda, Hitoshi Suto, Yasuo Hattori, Hiromaru Hirakuchi, Shigeyuki Matsunami, Shinjiro Yagyu, Tadashi Shinohara and Hideki Katayama. High-Resolution Prediction for the Amount of Airborne Sea Salt by Multi-Scale Weather Simulation. MATERIALS TRANSACTIONS, 2021, 62, 12, p. 1785-1790, doi: 10.2320/matertrans.C-M2021848
Takeru Hakii, Koshi Shimada, Takafumi Nakanishi, Ryotaro Okada, Keigo Matsuda, Ryo Onishi, Keiko Takahashi. Weather Map Prediction Using RGB Metaphorical Feature Extraction for Atmospheric Pressure Patterns. 2021 IEEE/ACIS 19th International Conference on Computer and Information Science (ICIS), 2021, p. 22-28, doi: 10.1109/ICIS51600.2021.9516859
Keigo Matsuda, Kai Schneider and Katsunori Yoshimatsu. Scale-dependent statistics of inertial particle distribution in high Reynolds number turbulence. Physical Review Fluids, 2021, 6, 6, doi: 10.1103/PhysRevFluids.6.064304
Thibault Oujia, Keigo Matsuda and Kai Schneider. Divergence and convergence of inertial particles in high-Reynolds-number turbulence. JOURNAL OF FLUID MECHANICS, 2020, 905, doi: 10.1017/jfm.2020.672
Tomoaki Watanabe, James J. Riley, Koji Nagata, Keigo Matsuda and Ryo Onishi. Hairpin vortices and highly elongated flow structures in a stably stratified shear layer. JOURNAL OF FLUID MECHANICS, 2019, 878, p. 37-61, doi: 10.1017/jfm.2019.577
Ryo Onishi, Daisuke Sugiyama, Keigo Matsuda. Super-Resolution Simulation for Real-Time Prediction of Urban Micrometeorology. SOLA: Scientific Online Letters on the Atmosphere, 2019, 15, p. 178-182, doi: 10.2151/sola.2019-032
Keigo Matsuda and Ryo Onishi. Turbulent enhancement of radar reflectivity factor for polydisperse cloud droplets. ATMOSPHERIC CHEMISTRY AND PHYSICS, 2019, 19, 3, p. 1785-1799, doi: 10.5194/acp-19-1785-2019
Tomoaki Watanabe, James Riley, Koji Nagata, Ryo Onishi, Keigo Matsuda. A localized turbulent mixing layer in a uniformly stratified environment. JOURNAL OF FLUID MECHANICS, 2018, 849, p. 245-276, doi: 10.1017/jfm.2018.400
Taketo Ariki, Kyo Yoshida, Keigo Matsuda, Katsunori Yoshimatsu. Scale-similar clustering of heavy particles in the inertial range of turbulence. PHYSICAL REVIEW E, 2018, 97, 3, doi: 10.1103/PhysRevE.97.033109
Keigo Matsuda, Ryo Onishi, Keiko Takahashi. Tree-crown-resolving large-eddy simulation coupled with three-dimensional radiative transfer model. JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS, 2018, 173, p. 53-66, doi: 10.1016/j.jweia.2017.11.015
Keigo Matsuda, Ryo Onishi, Keiko Takahashi. Influence of gravitational settling on turbulent droplet clustering and radar reflectivity factor. Flow, Turbulence and Combustion, 2017, 98, 1, p. 327-340, doi: 10.1007/s10494-016-9735-4
Ryo Onishi , Hiromitsu Fuchigami, Keigo Matsuda, Keiko Takahashi. Detailed Cloud Microphysics Simulation for Investigation into the Impact of Sea Spray on AirSea Heat Flux. Flow Turbulence and Combustion, 2016, p. 1-15, doi: doi:10.1007/s10494-016-9766-x
Shintaro Kawahara, Ryo Onishi, Keigo Matsuda, Koji Goto, Fumiaki Araki, Keiko Takahashi. Realistic Representation of Atmospheric Clouds Depends on a Combination of Computed Physical Quantities. International Symposium of Flow Visualization (ISFV17), 2016
Keigo Matsuda, Toru Sugiyama, Ryo Onishi, Shintaro Kawahara, Fumiaki Araki, Keiko Takahashi. High-resolution large-eddy simulation for analyzing cooling effect of trees in an urban green space. JSST2015 The 34th JSST Annual Conference: International Conference on Simulation Technology, 2015, p. 470-473
R. Onishi, K. Matsuda and K. Takahashi. Lagrangian Tracking Simulation of Droplet Growth in Turbulence - Turbulence Enhancement of Autoconversion Rate. Journal of the Atmospheric Sciences, 2015, 72, p. 2591-2607
Keigo MATSUDA, Ryo ONISHI, Masaaki HIRAHARA, Ryoichi KUROSE, Keiko TAKAHASHI and Satoru KOMORI. Influence of microscale turbulent droplet clustering on radar cloud observations. Journal of the Atmospheric Sciences, 2014, 71, 10, p. 3569-3582, doi: DOI: 10.1175/JAS-D-13-0368.1
K. Takahashi, R. Onishi, Y. Baba, S. Kida, K. Matsuda, K. Goto and H. Fuchigami. Challenge toward the prediction of typhoon behavior and down pour. Journal of Physics: Conference Series(2013), 2013, 454
K. Matsuda, R. Onishi, R. Kurose, and S. Komori. Turbulence Effect on Cloud Radiation. Physical Review Letters, 2012, 108, 22, p. 224502, doi: 10.1103/PhysRevLett.108.224502
査読無し(JAMSTECでの成果)
J. R. West, T. Oujia, K. Matsuda, K. Schneider, S. S. Jain and K. Maeda. Divergence and curl of the inertial particle velocity in a four-way coupled turbulent channel flow. Proceedings of the Summer Program 2022, Center for Turbulence Research, Stanford University, 2023, p. 163-172
T. Oujia, S. S. Jain, K. Matsuda, K. Schneider, J. West and K. Maeda. Neural networks for synthesizing preferential concentration of particles in isotropic turbulence. Proceedings of the Summer Program 2022, Center for Turbulence Research, Stanford University, 2023, p. 153-162
K. Matsuda, K. Schneider, T. Oujia, J. West, S. S. Jain and K. Maeda. Multiresolution analysis of inertial particle tessellations for clustering dynamics. Proceedings of the Summer Program 2022, Center for Trubulence Research, Stanford University, 2023, p. 143-152
松田 景吾. 乱流中の慣性粒子クラスタリングが雲放射・レーダー反射に及ぼす影響の解明. ながれ, 2021, 40, 3, p. 176-181
大西領、松田景吾、高橋桂子. 大気および雲乱流に対する大規模数値計算とその可視化 ―ヒト目線の可視化とその応用―. 可視化情報学会誌, 2019, 39, 155, p. 21-25
Keigo Matsuda, Ryo Onishi, Keiko Takahashi. Numerical study on cloud radar reflectivity enhancement due to turbulent droplet clustering. NITech Lectures on Turbulence and Cloud, 2018
Keigo Matsuda, Ryo Onishi and Keiko Takahashi. High performance computing of urban wind and thermal environments considering three-dimensional radiative transfer. 3rd International Workshops on Advances in Computational Mechanics (IWACOM-III), 2015
Ryo ONISHI, Keigo MATSUDA and Keiko TAKAHASHI. Lagrangian Tracking Simulation of Droplet Collision Growth in Cloud Turbulence. International Workshop on Cloud Turbulence, 2015
Ryo Onishi, Keigo Matsuda, Keiko Takahashi, Ryoichi Kurose and Satoru Komori. Inversion schemes to retrieve collision kernel values from droplet size distribution change. Invited seminar at Mathematics Institute in Warwick university, UK, 2013
口頭発表(JAMSTECでの成果)
Keigo Matsuda, Thibault Maurel-Oujia, Kai Schneider. Tessellation-based analysis of inertial particle velocity divergence in isotropic turbulence (等方性乱流中の慣性粒子の速度発散に対するテセレーション解析). 第37回数値流体力学シンポジウム, 2023
Thibault Maurel Oujia, Keigo Matsuda, Kai Schneider. Multiscale analysis of inertial particle dynamics in turbulent flows using a tessellation-based method. 76th Annual Meeting of the APS Division of Fluid Dynamics, 2023
Thibault Maurel-Oujia, Suhas Jain, Keigo Matsuda, Kai Schneider, Jacob West, Kazuki Maeda. Synthesis of preferential concentration of particles in isotropic turbulence using neural networks. 18th European Turbulence Conference (ETC 18), 2023
Keigo Matsuda, Thibault Maurel-Oujia, Kai Schneider. Clustering formation of inertial particles in high Reynolds number isotropic turbulence. 18th European Turbulence Conference (ETC 18), 2023
Thibault Maurel-Oujia, Keigo Matsuda, Kai Schneider. A tessellation-based approach to analyze elementary processes of inertial particles in turbulence. 京都大学 数理解析研究所RIMS共同研究 (公開型) 「乱流の素過程」, 2023
Thibault Oujia, Jacob West, Keigo Matsuda, Kai Schneider, Suhas Jain, Kazuki Maeda. Divergence and rotation of inertial particles in a four-way coupled channel flow. 11th International Conference on Multiphase Flow (ICMF 2023), 2023
Keigo Matsuda, Thibault Oujia, Kai Schneider. Clustering formation of inertial particles in homogeneous isotropic turbulence. 11th International Conference on Multiphase Flow (ICMF 2023), 2023
Xidong Hu, Takashi Terada, Tsukuru Furuta, Keigo Matsuda, Koji Nagata, Shaoxiang Qian, Tomoaki Watanabe, Ryo Onishi. Model Intercomparison Study of Jet in Cross Flow for Prediction of Hot Air Recirculation. 第36回数値流体力学シンポジウム, 2022
Keigo Matsuda, Thibault Oujia, Kai Schneider, Jacob R. West, Suhas S. Jain, Kazuki Maeda. Scale-dependent divergence of inertial particle velocity in isotropic turbulence. 75th Annual Meeting of the APS Division of Fluid Dynamics, 2022
Kai Schneider, Thibault Oujia, Jacob R. West, Keigo Matsuda, Suhas S. Jain, Kazuki Maeda. On divergence, curl, and helicity of the inertial particle velocity in a 4-way coupled channel flow. 75th Annual Meeting of the APS Division of Fluid Dynamics, 2022
Thibault Oujia, Suhas S. Jain, Keigo Matsuda, Kai Schneider, Jacob R. West, Kazuki Maeda. Physics-informed neural networks for synthesizing preferential concentration of particles in turbulent flows. 75th Annual Meeting of the APS Division of Fluid Dynamics, 2022
安田勇輝, 大西 領, 松田景吾. 畳込ニューラルネットによる都市微気象の3次元物理超解像. 日本気象学会2022年度秋季大会, 2022, p. 221-221
Shaoxiang QIAN, Xidong HU, Tsukuru FURUTA, Keigo MATSUDA, Koji NAGATA, Ryo ONISHI and Tomoaki WATANABE. Sensitivity Study of Turbulence Models and Mesh Size for CFD Simulations of Jet in Cross Flow for Prediction of Hot Air Recirculation. 15th World Congress on Computational Mechanics & 8th Asian Pacific Congress on Computational Mechanics (WCCM-APCOM 2022), 2022
Tsukuru Furuta, Tomoaki Watanabe, Koji Nagata, Ryo Onishi, Xidong Hu, Keigo Matsuda and Shaoxiang Qian. Direct numerical simulation of turbulent mixing in a heated swirling jet issued into a cross-flow. 15th World Congress on Computational Mechanics & 8th Asian Pacific Congress on Computational Mechanics (WCCM-APCOM 2022), 2022
Yuki Yasuda, Ryo Onishi, Keigo Matsuda. Three-Dimensional Super-Resolution of Passive-Scalar and Velocity Distributions Using Neural Networks for Real-Time Prediction of Urban Micrometeorology. 15th World Congress on Computational Mechanics & 8th Asian Pacific Congress on Computational Mechanics (WCCM-APCOM 2022), 2022
Keigo Matsuda, Toru Sugiyama. Analyses of Odor Gas Advection around the Miura Peninsula Using High-Resolution Meteorological Simulation. 15th World Congress on Computational Mechanics & 8th Asian Pacific Congress on Computational Mechanics (WCCM-APCOM 2022), 2022
Toru Sugiyama, Keigo Matsuda. Highly Resolved Regional Climate Simulations over Southern Kanto in Japan with Pseudo Global Warming Method. 15th World Congress on Computational Mechanics & 8th Asian Pacific Congress on Computational Mechanics, 2022
Keigo Matsuda, Katsunori Yoshimatsu, Kai Schneider. Large-scale clustering of inertial particles in homogeneous isotropic turbulence. 12th International Symposium on Turbulence and Shear Flow Phenomena (TSFP12), 2022
Thibault Oujia, Keigo Matsuda, Kai Schneider. Extreme divergence and rotation values of the inertial particle velocity in high Reynolds number turbulence using Voronoi tessellation. 12th International Symposium on Turbulence and Shear Flow Phenomena (TSFP12), 2022
松田景吾, Kai Schneider, 芳松克則. 高レイノルズ数乱流中での慣性粒子クラスタリングのマルチスケール構造. 第35回数値流体力学シンポジウム, 2021
Xiaoliang He, Thibault Oujia, Benjamin Kadoch, Keigo Matsuda, Kai Schneider, Sourabh V. Apte. Quantification of Inertial Particle Clustering and Geometric Confinement Effects in Turbulent Flow Through a Porous Cell. 74th Annual Meeting of the APS Division of Fluid Dynamics, 2021, 66, 17
Thibault Oujia, Keigo Matsuda, Kai Schneider. Quantifying divergence and rotation of the inertial particle velocity in high Reynolds number turbulence using Voronoi and Delaunay tessellation. 74th Annual Meeting of the APS Division of Fluid Dynamics, 2021, 66, 17
Keigo Matsuda, Kai Schneider and Katsunori Yoshimatsu. Large-scale Clustering in Particle-Laden Homogeneous Isotropic Turbulence. The 18th International Conference on Flow Dynamics (ICFD2021), 2021
Xiaoliang He, Thibault Oujia, Benjamin Kadoch, Keigo Matsuda, Kai Schneider, Sourabh Apte. Clustering of Inertial Particles in Turbulent Flow Through a Face-Centered Cubic Cell. 73rd Annual Meeting of the APS Division of Fluid Dynamics, 2020
Keigo Matsuda, Kai Schneider, Katsunori Yoshimatsu. On large-scale clustering in particle laden turbulence. 73rd Annual Meeting of the APS Division of Fluid Dynamics, 2020
Thibault Oujia, Keigo Matsuda, Kai Schneider. Analysis of divergence and rotation of the inertial particle velocity in high Reynolds number turbulence. 73rd Annual Meeting of the APS Division of Fluid Dynamics, 2020
Keigo Matsuda, Kai Schneider and Katsunori Yoshimatsu. Inertial particle distribution in high Reynolds number turbulence: wavelet-based scale-dependent statistics. 72nd Annual Meeting of the American Physical Society Division of Fluid Dynamics (APS/DFD 2019), 2019
Thibault Oujia, Keigo Matsuda, Kai Schneider. Divergence and convergence of inertial particles in high Reynolds number turbulence. 72nd Annual Meeting of the American Physical Society Division of Fluid Dynamics (APS/DFD 2019), 2019
Sourabh Apte, Thibault Oujia, Xiaoliang He, Benjamin Kadoch, Keigo Matsuda, Kai Schneider. Pore-Scale Investigation of Clustering of Inertial Particles in Turbulent Flow Through a Porous Medium. 72nd Annual Meeting of the American Physical Society Division of Fluid Dynamics (APS/DFD 2019), 2019
Tomoaki Watanabe, James J. Riley, Koji Nagata, Keigo Matsuda and Ryo Onishi. Large-scale and Small-scale Turbulent Structures in a Stably Stratified Shear Layer. 72nd Annual Meeting of the American Physical Society Division of Fluid Dynamics (APS/DFD 2019), 2019
Taketo Ariki, Kyo Yoshida, Keigo Matsuda and Katsunori Yoshimatsu. Closure theory for particle clustering in turbulence. 17th European Turbulence Conference (ETC17), 2019
Keigo Matsuda, Kai Schneider and Katsunori Yoshimatsu. Intermittency of inertial particle distribution in high Reynolds number turbulence. 17th European Turbulence Conference (ETC17), 2019
Tomoaki Watanabe, James J. Riley, Koji Nagata, Keigo Matsuda and Ryo Onishi. DNS study on large-scale and small-scale flow structures of stably-stratified shear layers. 17th European Turbulence Conference (ETC17), 2019
Keigo Matsuda, Satoru Komori, Naohisa Takagaki and Ryo Onishi. Effects of surface tension reduction on momentum and scalar transfer in wind-wave two-phase turbulent flow. 11th International Symposium on Turbulence and Shear Flow Phenomena (TSFP11), 2019
渡邉智昭, 長田孝二, James J. Riley, 松田景吾, 大西 領. 安定密度成層下の混合層中の乱流構造の可視化. 第47回可視化情報シンポジウム, 2019
ONISHI Ryo, SUGIYAMA Daisuke and MATSUDA Keigo. Super-Resolution Simulation for Real-Time Prediction of Urban Micrometeorology. JpGU2019, 2019
R. Onishi, S. Takeuchi, T. Fukada, K. Matsuda and T. Kajishima. Size-Resolving Simulation for Colliding Inertial Particles in Homogeneous Isotropic Turbulence. Turbulence, Heat and Mass Transfer, 2018
Keigo Matsuda, Ryo Onishi and Keiko Takahashi. Tree-crown-resolving large-eddy simulation for evaluating greenery effects on urban heat environments. AGU Fall Meeting, 2017
Keigo Matsuda, Naohisa Takagaki, Ryo Onishi and Satoru Komori. Effects of surface tension reduction on development of wind-driven gravity-capillary waves. IUTAM Symposium on Wind Waves, 2017
Taketo Ariki, Kyo Yoshida, Keigo Matsuda and Katsunori Yoshimatsu. Scale similarity of the particle clustering in the inertial range of turbulence. Turbulence Conference at Mauna Kea (TCM2017): Recent advances in turbulence research, 98th Annual Meeting of the American Association for the Advancement of Science (AAAS) Pacific Division, 2017
Keigo Matsuda, Ryo Onishi and Keiko Takahashi. Enhancement of cloud radar reflectivity factor due to turbulent clustering of settling water droplets. Turbulence Conference at Mauna Kea (TCM2017): Recent advances in turbulence research, 98th Annual Meeting of the American Association for the Advancement of Science (AAAS) Pacific Division, 2017
Keigo Matsuda, Ryo Onishi, Keiko Takahashi. High-resolution large-eddy simulations for analyzing greenery effect in Tokyo Bay Zone. 8th Japanese-German Meeting on Urban Climatology, 2017
Ryo Onishi,Wataru Sasaki, Akio Kawano, Keigo Matsuda, Aiko Yakeno,Keiko Takahashi. Multi-Scale Simulator for the Geoenvironment (MSSG). Workshop on global precipitation systems, 2016
Ryo ONISHI, Toshiaki FUKADA, Shintaro TAKEUCHI, Keigo MATSUDA, Takeo KAJISHIMA. Size-resolving simulation for colliding inertial droplets. 2nd International WS on “Numerical Simulations of Particle/Droplet/Bubble-laden Multiphase Flows”, 2016
K. Matsuda, R. Onishi, K. Takahashi. Enhancement of radar reflectivity factor of cumulus clouds due to turbulent droplet clustering. 2nd International Workshop on Numerical Simulations of Particle/Droplet/Bubble-laden Multiphase Flows, 2016
R. Onishi, H. Fuchigami, W. Sasaki, K. Matsuda, K. Takahashi. Advanced weather simulation for investigation into the impact of sea spray on air-sea heat flux under storm condition. WCCM XII & APCOM VI, 2016
Keigo Matsuda, Toru Sugiyama, Ryo Onishi, Keiko Takahashi. Tree-Crown-Resolving Large-Eddy Simulation for Thermal Environment Analysis in an Urban Green Space. 12th World Congress on Computational Mechanics (WCCM XII) and 6th Asia-Pacific Congress on Computational Mechanics (APCOM VI), 2016
Keigo Matsuda, Ryo Onishi, Keiko Takahashi. Anisotropic turbulent clustering of cloud droplets settling in isotropic turbulence. 9th International Conference on Multiphase Flow (ICMF2016), 2016
Keigo Matsuda, Ryo Onishi, Satoshi Yamada, Hiroaki Yamato, Mikiko Ishikawa, Keiko Takahashi. Numerical analysis of heat environment in central Tokyo using tree-crown-resolving large-eddy simulation considering three-dimensional radiation process. 9th International Conference on Urban Climate (ICUC9), 2015
Keigo Matsuda, Ryo Onishi, Keiko Takahashi. Influence of gravitational settling on turbulent droplet clustering and radar reflectivity factor. 9th International Symposium on Turbulence and Shear Flow Phenomena (TSFP9), 2015
松田景吾,大西 領,高橋桂子. 直接数値シミュレーションに基づいた積雲での乱流クラスタリングによる粒子性Bragg 散乱の解析 Analysis of particulate Bragg scattering due to turbulent clustering in cumuli based on direct numerical simulations. JpGU Meeting 2015, 2015
Ryo Onishi, Keiko Takahashi, Keigo Matsuda, Tooru Sugiyama and Koji Goto. Building-resolving high-resolution simulation of a mid-summer day in Tokyo metropolitan city. 1st international conference on Computational Engineering and Science for Safety and Environmental Problems, 2014, CD
K. Matsuda, R. Onishi and K. Takahashi. Influence of turbulent clustering of polydispersed cloud droplets on radar reflectivity factor. The 1st International Conference on Computational Engineering and Science for Safety and Environmental Problems (COMPSAFE 2014), 2014
Keigo MATSUDA. Influence of turbulent droplet clustering in clouds on radar observation. Of Rainfall and Marine Snow, 2014
Keigo MATSUDA. Turbulence effect on radiative transfer in clouds. International Workshop on Numerical Simulations of Particle/Droplet/Bubble-laden Multiphase Flows, 2013
K. Takahashi, R. Onishi, Y. Baba, S. Kida, K. Matsuda, K. Goto and H. Fuchigami. Challenge toward the prediction of typhoon behavior and down pour. IUPAP-CCP2012, 2012
Keigo Matsuda, Masaaki Hirahara, Ryo Onishi, Keiko Takahashi, Ryoichi Kurose, and Satoru Komori. Influence of Turbulent Droplet Clustering on Microwave Scattering. International Conference on Simulation Technology (JSST2012), 2012, p. 210-213
Thibault Maurel Oujia, Suhas S. Jain, Keigo Matsuda, Kai Schneider, Jacob R. West, Kazuki Maeda. Synthesizing inertial particle distribution in isotropic turbulence using neural networks. 76th Annual Meeting of the APS Division of Fluid Dynamics, 2023
Keigo Matsuda and Ryo Onishi. Enhancement of radar reflectivity factor due to turbulent droplet clustering in cumulus clouds. Workshop on Eulerian vs. Lagrangian methods for cloud microphysics, 2019
Keigo Matsuda, Toru Sugiyama, Ryo Onishi. Influence of local landuse properties and turbulent flow structure on microscale thermal environment. 10th International Conference on Urban Climate/ 14th Symposium on the Urban Environment, 2018
Keigo Matsuda and Ryo Onishi. Radar reflectivity factor enhancement due to microscale turbulent clustering of polydispersed cloud droplets. AMS 15th Conference on Cloud Physics/ 15th Conference on Atmospheric Radiation, 2018
K. Matsuda, R. Onishi, K. Takahashi, R. Kurose, S. Komori. Numerical study on influence of turbulent droplet clustering on radar reflectivity factor under cumulus cloud conditions. AGU Fall Meeting, 2014
Keigo MATSUDA, Ryo ONISHI, Masaaki HIRAHARA, Keiko TAKAHASHI, Ryoichi KUROSE and Satoru KOMORI. Modeling of turbulence effect on radar reflectivity factor in clouds. The 8th Symposium on Turbulence and Shear Flow Phenomena, 2013