Výsledky vyhledávání - "境界層遷移"

Summary of CFD workshop using JAXA high-lift device wind tunnel model

Autor: Murayama, Mitsuhiro, Yamamoto, Kazuomi

Publikováno v: 宇宙航空研究開発機構特別資料: 第39回流体力学講演会/航空宇宙数値シミュレーション技術シンポジウム2007論文集 = JAXA Special Publication: Proceedings of 39th Fluid Dynamics Conference/Aerospace Numerical Simulation Symposium 2007. :166-171

A CFD (Computational Fluid Dynamics) workshop was held in the 44th Aircraft Symposium, October 2006, in order to evaluate domestic CFD technology for civil transport aircrafts in high-lift configurations. JAXA provided an experimental data for compar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::af9a6b32749eaa285dbe7cbf8daad59a
http://id.nii.ac.jp/1696/00005627/

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境界層強制遷移に伴う臨界レイノルズ数前後の球に作用する支持干渉の無い空気力について

Autor: Sawada, Hideo, Suda, Shinichi

Through advanced detail simulation tests, adjusting model mass and control factors made successful measurement of aerodynamic force on a sphere at Reynolds numbers around critical one at the JAXA 60 cm magnetic suspension and balance system. The obta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::208cc3c023c09ae1e4b6ac6c35504fd1
http://id.nii.ac.jp/1696/00005605/

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JAXA高揚力装置風洞模型のCFD解析

Autor: Nakayama, Ryo, Kuroda, Masafumi, Yamazaki, Wataru, Matsushima, Kisa, Nakahashi, Kazuhiro

In this study, CFD (Computational Fluid Dynamics) analysis is performed on a JAXA 3D High-lift Configuration. The main object is to assess and improve the reliability in simulating the flow around High-Lift configuration. The lift prediction shows qu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::13c490e35631f855c35166976d7a6767
http://id.nii.ac.jp/1696/00005630/

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Large-eddy simulation of transition in wall-bounded flow

Autor: Schlatter, P., Stolz, S., Kleiser, L.

Publikováno v: 宇宙航空研究開発機構特別資料: 境界層遷移の解明と制御研究会講演論文集第40回 = JAXA Special Publication: Proceedings of the 40th JAXA Workshop on Investigation and Control of Boundary-Layer Transition. :13-16

Laminar-turbulent transition is a crucial phenomenon appearing in a variety of industrial applications. However the involved physical mechanisms as well as methods for reliable and accurate prediction of transition are still a matter of active resear

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::e69e7f4f1ef65d4a4fe72ad9e950b49c
http://id.nii.ac.jp/1696/00005520/

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Aerodynamics of JAXA high-lift configuration transport model in lowspeed wind tunnel testing

Autor: Yokokawa, Yuzuru, Murayama, Mitsuhiro, Ito, Takeshi, Yamamoto, Kazuomi

This report presents experimental data obtained in lowspeed wind tunnel testing for high-lift configuration aircraft model JSM (JAXA Standard Model). Two time of the testing were conducted at 6.5 m by 5.5 m Low-speed Wind Tunnel in JAXA (JAXA-LWT1) a

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http://id.nii.ac.jp/1696/00005628/

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Numerical simulations of flow past a 2-D airfoil at a low Reynolds number

Autor: Ikeda, Tomoaki, Kurotaki, Takuji, Sumi, Takahiro, Takagi, Shohei

Karman-vortex shedding induced by wake instability behind a 2-D airfoil is of interest at relatively low Reynolds numbers, to understand how a vortex street develops in the wake region, and also how an aeolian tone is generated therefrom; this is sup

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::e2fee0b45a01dda638b1b0e7b2a515ad
http://id.nii.ac.jp/1696/00005528/

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矩形超音速ノズル境界層の不安定性について

Autor: Sakaue, Shoji, Nishioka, Michio

Publikováno v: 宇宙航空研究開発機構特別資料: 境界層遷移の解明と制御研究会講演論文集第39回 = JAXA Special Publication: Proceedings of the 39th JAXA Workshops on Investigation and Control of Boundary-Layer Transition. :23-26

This numerical study examines the supersonic rectangular-nozzle flow by focusing attention on the development of secondary flow and corner-flow and their effects on the boundary layer instability and transition. The results show that secondary flows

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::a8e39b3a33af7fd90a3787c816692c14
http://id.nii.ac.jp/1696/00005647/

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Outline of CFD Workshop on flight test results of NEXST-1 airplane

Autor: Yoshida, Kenji

Publikováno v: 宇宙航空研究開発機構特別資料 = JAXA Special Publication: Proceedings of International Workshops on Numerical Simulation Technology for Design of Next Generation Supersonic Civil Transport (SST-CFD Workshop). :547-551

SST-CFDワークショップ.次世代超音速機の数値シミュレーション利用技術に関する国際ワークショップ: Toward the Future form NEXST-1 Flight Trial 宇宙航空研究開発機構 20061012-20061013 東京日本
SS

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::009917c11eb28fb930536632e587642a
http://id.nii.ac.jp/1696/00005791/

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Flight test results of NEXST-1 airplane

Autor: Kwak, Dong-Youn, Tokugawa, Naoko, Yoshida, Kenji

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::8805c668904745e5e01592d03ca3ef90
http://id.nii.ac.jp/1696/00005790/

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Aerodynamic design of supersonic experimental airplane

Autor: Iwamiya, Toshiyuki, Yoshida, Kenji, Shinbo, Yuichi, Makino, Yoshikazu, Matsushima, Kisa

航空宇宙技術研究所 17-19 Jan. 2000 東京日本
National Aerospace Laboratory 17-19 Jan. 2000 Tokyo Japan
超音速輸送機に対するNALの実験(NEXST(小型超音速実験機計画)-1)の第1段階において、超音速航�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::66df18c4d3ae9dcbc771a42dec6fecdc
http://id.nii.ac.jp/1696/00005755/

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