Výsledky vyhledávání - "遷音速流れ"

Autor: Yamazaki, Wataru, Matsushima, Kisa, Nakahashi, Kazuhiro

Publikováno v: 宇宙航空研究開発機構特別資料: 航空宇宙数値シミュレーション技術シンポジウム2005論文集 = JAXA Special Publication: Proceedings of Aerospace Numerical Simulation Symposium 2005. :17-22

In this paper, advanced drag prediction method based on the momentum conservation theorem was applied to CFD computational results of transonic flows. This method can decompose total drag into drag components such as wave, profile, induced and spurio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::8cb07af5aea8b218ed2b74631fa81763
http://id.nii.ac.jp/1696/00006129/

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遷音速流れ場における非定常圧力計測のための感圧塗料技術の現状

Autor: Sugioka, Yousuke, Numata, Daiju, Asai, Keisuke, Nakakita, Kazuyuki, Koike, Shunsuke, Nakajima, Tsutomu

Publikováno v: 宇宙航空研究開発機構特別資料 = JAXA Special Publication: Second Aerodynamics Prediction Challenge (APC-II). :119-126

Second Aerodynamics Prediction Challenge (APC-II) ワークショップ (2016年7月6日. 金沢歌劇座), 金沢市, 石川
注記: 第48回流体力学講演会/第34回航空宇宙数値シミュレーション技術シンポジウム内で�

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http://id.nii.ac.jp/1696/00003523/

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デルタ翼周り遷音速流れバフェットの数値シミュレーションにおける乱流モデルの影響

Autor: Takashi Aoyama, Yoimi Kojima, Masaharu Kameda, Atsushi Hashimoto

Publikováno v: 日本航空宇宙学会論文集 = Journal of the Japan Society for Aeronautical and Space Sciences. 64(4):229(21)-235(27)

At the high angle of attack of delta wing in transonic speed, interaction between vortex and shock wave causes a vortex breakdown and the fluctuation of shock called “buffet.” We simulated this phenomenon using RANS approximation based on computa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd1ae3696fc34ab9b406b6eda55b431c
http://id.nii.ac.jp/1696/00021717/

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軸対称ノズル内の遷音速流れ(そのII)

Publikováno v: 親和女子大学研究論叢 = Review of Shinwa Women's College. 25:A42-A71

In this paper, the transonic flow in the throat region of a axially-symmetric nozzle, which is identical with the flow treated in the previous paper, is studied. It is shown that an inner solution to the fourthorder approximation can be derived syste

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::3d2d4121187754a6850553b88f0be527
http://id.nii.ac.jp/1452/00001575/

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ベンチレーテッド翼型まわりの遷音速流れ場の数値計算

Autor: Kamo, Keisuke, Tani, Yasuhiro, Amano, Kan-ichi

Publikováno v: 航空宇宙技術研究所特別資料 = Special Publication of National Aerospace Laboratory SP-9. 9:133-140

A ventilated airfoil, wich has porous area or slits on its surface to generate passive ventilation, is expected to improve the lift-to-drag ratio in transonic flow region. The flow characteristics of ventilated airfoils are simulated numerically usin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::7f52da80bb70bca812d7109030590744
http://id.nii.ac.jp/1696/00043305/

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軸対称ノズル内の遷音速流れ(開学20周年記念号)

Publikováno v: 親和女子大学研究論叢 = Review of Shinwa Women's College. 20:A134-A151

The theory expanded by Adamson, Messiter and Richey in the study for two-dimensional transonic nozzle flows is applied to the case of axially symmetric flow. The methods of matched asymptotic expansions are used to analyse the flow which changes from

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http://id.nii.ac.jp/1452/00001480/

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ブーゼマン複葉翼の低速および遷音速流れにおける空力性能向上に関する実験的研究

令和５年度

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::ac5242f4c4caecee7be92f52bc965059
http://id.nii.ac.jp/1107/00000760/

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Performance of parallel processing methods for three dimensional ADI on NWT

Autor: Fujita, Naoyuki, Nodomi, Akira, Ueno, Junichiro

Publikováno v: 航空宇宙技術研究所特別資料 = Special Publication of National Aerospace Laboratory. 34:125-130

航空宇宙技術研究所 6-7 JUN. 1996 東京日本
National Aerospace Laboratory 6-7 JUN. 1996 Tokyo Japan
ADI(Alternating Direction Iteration)法に対する数種類の並列処理法の性能を論じた。3次元遷音速流れの�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::c79ac05fe9c3afa315716f8f92e3715d
http://id.nii.ac.jp/1696/00036876/

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Parallel computation of transonic flows about an aircraft configuration using multi-block structured grids

Autor: Ito, Ryozo, Takanashi, Susumu

Publikováno v: 航空宇宙技術研究所特別資料 = Special Publication of National Aerospace Laboratory. 27:237-242

｢数値風洞(NWT)｣と呼ばれる航空宇宙技術研究所の並列ベクトル計算機を用いてONERA-M5模型のまわりの遷音速流れの3次元ナビエ･ストークス計算を行った。計算プログラムを2つの方法に�

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http://id.nii.ac.jp/1696/00037865/

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TVD差分法による翼型のまわりの非粘性および粘性流れの数値解法

Autor: Kheirandish, H.R., Kheirandish, Hamid Reza, Beppu, Goro, Nakamichi, Jiro

Publikováno v: 航空宇宙技術研究所特別資料 = Special Publication of National Aerospace Laboratory. 27:135-140

遷音速における翼型のまわりの定常および非定常粘性流れを適切に計算する必要は、流体力学における顕著な課題として残っている。衝撃波と境界層の干渉や剥離などの粘性効果が卓越�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::a53b7a3e08a87f5b44dc196ef647a8ef
http://id.nii.ac.jp/1696/00037847/

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