Research field (3):
Aerospace engineering
, Thermal engineering
, Fluid engineering
Research keywords (6):
蒸気タービン
, Gas Turbine
, Visualization
, Spray
, Numerical Simulation
, Atomization
Research theme for competitive and other funds (8):
2024 - 2027 気流旋回による平面液膜流の3次元流動機構解明
2023 - 2026 液化ガスの微粒化機構解明
2022 - 2025 Elucidation of ground infiltration failure mechanism by high-resolution transparent ground experiments and large-scale numerical simulation
2021 - 2024 気流中の液膜破断現象の解明とモデル化
2023 - 2024 液化燃料の噴射口内部流動の可視化
2022 - 2023 気流から離脱した液滴の壁面衝突現象の可視化
2019 - 2023 Dynamic mechanism of turbidity current for long-distance sediment transport through integration of numerical science and high resolution measurement technique
2019 - 革新的ガスタービン実現に向けた燃料液膜流の微粒化機構解明
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Papers (20):
Ippei Oshima, Mikito Furuichi. Pragmatic Prediction Model of Droplet Trajectory in a Turbine Cascade. Journal of Turbomachinery. 2024. 146. 12. 1-12
Ippei Oshima, Mikito Furuichi, Yuya Nakashima, Masahiro Sato. Visualization of Droplet Behaviours and Numerical Prediction of a Droplet Motion on the Turbine Bucket. Proc. of the 16th Triennial International Conference on Liquid Atomization and Spray Systems. 2024
Hiroki Kato, Kanato Mori, Akira Sou, Ippei Oshima, Kodai Kato, Kazuaki Matsuura. The deformation and atomization process of a planar liquid sheet with the fluctuation of cocurrent air flow. Proc. of the 16th Triennial International Conference on Liquid Atomization and Spray Systems. 2024
Ippei Oshima, Akira Sou. Air-blast atomization of a liquid film. Journal of Fluid Mechanics. 2024. 985. A36
Kanato Mori, Hiroki Kato, Akira Sou, Ippei Oshima, Kodai Kato, Kazuaki Matsuura. Effects of Cocurrent Air Velocity Oscillation on the Deformation and Atomization Characteristics of a Planar Liquid Sheet. Proc. the 23rd Annual Conference of the Institute for Liquid Atomization and Spray Systems -Asia (ILASS-Asia 2023). 2023