Zobrazeno 1 - 10
of 137
pro vyhledávání: '"Soshi Kawai"'
Autor:
Yoshiharu Tamaki1,2, Soshi Kawai3
Publikováno v:
AIAA Journal. Jul2024, Vol. 62 Issue 7, p2489-2504. 16p.
Publikováno v:
AIAA Journal. 61:2400-2411
The self-sustaining mechanisms of shock oscillations in transonic airfoil buffet are studied by wall-resolved large-eddy simulation (LES) and resolvent analysis. The LES successfully reproduces the large-scale shock oscillations over a transonic OAT1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74319990411e546b4d6a975af33ed61e
https://doi.org/10.2514/1.j062294
https://doi.org/10.2514/1.j062294
Autor:
Hiroyuki Asada, Yoshiharu Tamaki, Ryoji Takaki, Takaaki Yumitori, Shun Tamura, Keita Hatanaka, Kazuhiro Imai, Hirotaka Maeyama, Soshi Kawai
Publikováno v:
AIAA Journal. :1-19
This study presents a fully automated Cartesian-grid-based compressible flow solver, named FrontFlow/Violet Hierarchical Cartesian for Aeronautics based on Compressible-flow Equations (FFVHC-ACE), for large-eddy simulation (LES) and its aeronautical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffbd5cd505a2f995444251426632c50c
https://doi.org/10.2514/1.j062593
https://doi.org/10.2514/1.j062593
Autor:
Aya Aihara, Soshi Kawai
Publikováno v:
AIAA Journal. 61:1440-1446
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1043a7af9c775a690c14ef61a6c2f707
https://doi.org/10.2514/1.j062375
https://doi.org/10.2514/1.j062375
Autor:
Hidemasa Yasuda, Soshi Kawai
Publikováno v:
AIAA Journal. 61:712-725
In aircraft aerodynamic design, it is essential for certification by analysis to estimate aircraft aerodynamic characteristics with high fidelity across the full flight envelope using computational fluid dynamics. Improving accuracy of the simulation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95bcabd315002e6cf97ce69904d90a0b
https://doi.org/10.2514/1.j062087
https://doi.org/10.2514/1.j062087
Autor:
Yoshiharu Tamaki, Soshi Kawai
Publikováno v:
AIAA Journal. 61:698-711
A wall-resolved large-eddy simulation (LES) of the near-stall flow around the Aerospatiale A-airfoil at [Formula: see text] is conducted. The present LES shows typical Reynolds-number effects compared to the previous LES at [Formula: see text], such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80cd7608de38bd3c8d42372639cc1eda
https://doi.org/10.2514/1.j062066
https://doi.org/10.2514/1.j062066
Autor:
Yoshiharu Tamaki, Soshi Kawai
Publikováno v:
Journal of Fluid Mechanics; 2/10/2024, Vol. 980, p1-37, 37p
Publikováno v:
AIAA SCITECH 2023 Forum.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86f7d181b7f7d92ee0050d76bfe3213e
https://doi.org/10.2514/6.2023-1227
https://doi.org/10.2514/6.2023-1227
Autor:
Yoshiharu Tamaki, Soshi Kawai
Publikováno v:
AIAA SCITECH 2023 Forum.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fae488279090a95c1a9806751cb55a10
https://doi.org/10.2514/6.2023-0429
https://doi.org/10.2514/6.2023-0429
Autor:
Ryo Hirai, Soshi Kawai
Publikováno v:
Journal of Aircraft. 58:958-970
In this paper, the validity of the thin-airfoil-theory-based source term modeling, Bender–Anderson–Yagle (BAY) model, for predicting the flows induced by a range of different vane-type vortex gener...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c511b1bcceb97c3146434fd48662db0
https://doi.org/10.2514/1.c036044
https://doi.org/10.2514/1.c036044