Research field (5):
Fluid engineering
, Transfer phenomena and unit operations
, Chemical reaction and process system engineering
, Atmospheric and hydrospheric science
, Earth resource engineering, energy science
Research theme for competitive and other funds (19):
2022 - 2025 Mechanism of high Schmidt number scalar dissipation and chemical reaction near turbulent/non-turbulent interface
2021 - 2024 高シュミット数物質の乱流混合における微小スケール普遍性の実験的検証
2022 - 2023 乱流噴流場における高シュミット数物質の拡散・混合過程の解明
2022 - 2023 液相乱流拡散場における化学物質濃度の確率分布の特性解明
2022 - 2023 乱流混合場における物質濃度の微小スケール揺らぎ構造の解明とモデル化
2022 - 2023 超高空間分解能計測による強制乱流中の高シュミット数物質混合特性の解明
2022 - 2023 液相乱流中の化学物質拡散における物質濃度確率分布に関する実験的研究
2020 - 2023 縦渦による噴流輸送制御に向けた基礎構造の解明
2021 - 2022 乱流噴流場における高シュミット数物質の拡散・混合過程の解明
2019 - 2021 表面プラズモン共鳴現象に基づく光ファイバ型超高分解能多成分濃度計の開発
2018 - 2021 乱流・非乱流共存流動場における流動構造とエ ネルギ・スカラ輸送機構
2018 - 2021 Experimental study on the mechanism of large-scale structure in wall turbulence
2018 - 2021 Elucidation and modeling for the high Peclet number turbulent diffusion and reactive phenomena near the turbulent/non-turbulent inteface
2015 - 2018 非平衡乱流現象の解明と制御
2015 - 2017 Development of pressure-velocity gradient measurement probe and clarification of the turbulent mechanism of jet
2015 - 2017 Generation of quasi homogeneous isotropic turbulence with no mean flow using Megahertz ultrasonic tranceducers
2015 - 2017 Development of microscale multicomponent concentration measurement device by a laser light absorption spectrometric method and clarification of non-equilibrium chemical reaction process
Naohisa Takagaki, Naoya Suzuki, Koji Iwano, Kazuki Nishiumi, Ryota Hayashi, Naoki Kurihara, Kosuke Nishitani, Takumi Hamaguchi. Fetch effects on air-sea momentum transfer at very high wind speeds. Coastal Engineering Journal. 2023. 1-14
Muyang Wang, Takuya Yurikusa, Koji Iwano, Yasuhiko Sakai, Yasumasa Ito, Yi Zhou, Yuji Hattori. Scale-by-scale analysis of interscale scalar transfer in grid turbulence with mean scalar gradient. Physics of Fluids. 2023. 35. 4
Muyang Wang, Takuya Yurikusa, Yasuhiko Sakai, Koji Iwano, Yasumasa Ito, Yi Zhou, Yuji Hattori. Interscale transfer of turbulent energy in grid-generated turbulence with low Reynolds numbers. International Journal of Heat and Fluid Flow. 2022. 97. 109031-109031
Xiaonan Chen, Koji Iwano, Yasuhiko Sakai, Yasumasa Ito. Effect of Artificial Large-scale Motions on Bursting in Turbulent Boundary Layer. Proceedings of the 7th International Conference on Jets, Wakes and Separated Flows 2022. 2022. 410-414
Kosuke Seto, Koji Iwano, Yasumasa Ito, Yasuhiko Sakai, Masaharu Sakai, Shuzo Oda, Fumiya Ishii, Sho Kosaka, Jun Yamaoka. A Study on Flow Structure and Noise Generation in a Separated-and-Reattaching Flow in Sirocco Fan. Proceedings of the 7th International Conference on Jets, Wakes and Separated Flows 2022. 2022. 711-717