Výsledky vyhledávání - "構造格子"

Aerodynamic optimization of supersonic wing-nacelle configuration using an adjoint method with the unstructured-grid approach

Autor: Kim, Hyoung-Jin, Obayashi, Shigeru, Nakahashi, Kazuhiro

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). :316-324

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
空力設計法を、3次元非構造オイラーコードと離散アプローチの随伴コードを用いて開発して

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b15ced2bc8c415ca39cf971653d25d05
http://id.nii.ac.jp/1696/00005761/

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Future direction of innovative Computational Science and Technology

Autor: Obayashi, Shigeru

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2006論文集 = JAXA Special Publication: Proceedings of Aerospace Numerical Simulation Symposium 2006. :16-19

This paper discusses the author's vision for future development of Computational Science and Technology related to aerospace engineering. Computational Fluid Dynamics (CFD) has been developed successfully and producing huge data every day. Now, data

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::db3402c4d375285adc3c014cdc545d80
http://id.nii.ac.jp/1696/00005942/

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航空機高揚力装置周りの3次元流れ場解析の精度検証

Autor: Murayama, Mitsuhiro, Yamamoto, Kazuomi, Kobayashi, Kunihiko

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. :47-52

In this study, flow computations are performed around three-dimensional high-lift configurations on multi-block structured and hybrid unstructured meshes. The objective is to assess and improve the reliability in simulating the flow around such devic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::487bcb1601b0caf672554ae9ffd8204a
http://id.nii.ac.jp/1696/00006134/

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Comparison of structured and unstructured grids on generic helicopter fuselage with a rotor

Autor: Yang, Choongmo, Nam, Hwajin, Kwon, Ohjoon, Aoyama, Takashi, Saito, Shigeru

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. :29-34

Helicopters are used in various fields such as EMS (Emergency Medical Service), fire fighting, disaster relief, news report, and so on because of the capabilities of hovering and VTOL. However, noise, cost, and VFR (Vision Flight Rules) problems prev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::9ad5b300475b7afd4c4a91f19dc4727c
http://id.nii.ac.jp/1696/00006131/

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Turbulence analysis and validation of the supersonic fighter using the CASPER

Autor: Oki, Yoshiatsu, Sakata, Takeshi, Kaiden, Takeshi, Handa, Tomohiro, Mitomo, Toshiki

Publikováno v: 航空宇宙技術研究所特別資料 = Special Publication of National Aerospace Laboratory. 46:261-266

航空宇宙技術研究所 7-9 Jun. 2000 東京日本
National Aerospace Laboratory 7-9 Jun. 2000 Tokyo Japan
CASPER(航空機性能評価システム)の開発は、1998年に防衛庁技術本部(TRDIJDA)において完了した。こ�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::bd92c7fd266065f1050e8c9533e409bb
http://id.nii.ac.jp/1696/00041342/

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超音速輸送機周りの流れをシミュレーションする構造格子法

Autor: Enomoto, Shunji

Publikováno v: 航空宇宙技術研究所特別資料 = Special Publication of National Aerospace Laboratory. :213-216

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
NALのSST(超音速輸送機)プロジェクトにおいて、機体およびエンジンの周りの複雑な流れを高�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::189a0739db37651a521da825a20ff32f
http://id.nii.ac.jp/1696/00041441/

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CFD computation and validation of an F-16A aircraft configuration using the CASPER

Autor: Oki, Yoshiatsu, Sakata, Takeshi, Kaiden, Takeshi, Egami, Koichi, Tani, Yasuhiro

Publikováno v: 航空宇宙技術研究所特別資料 = Special Publication of National Aerospace Laboratory. 44:363-368

航空宇宙技術研究所 16-18 Jun. 1999 東京日本
National Aerospace Laboratory 16-18 Jun. 1999 Tokyo Japan
本報は、防衛庁技術研究本部において開発されてきたCASPER(性能評価と研究のための計算空気

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::7dbf79a8c3dccd17068d16b9bb57dde0
http://id.nii.ac.jp/1696/00037485/

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バンダル及び水制による河床形態への影響

Autor: TERAGUCHI, Hiroshi, NAKAGAWA, Hajime, KAWAIKE, Kenji, BABA, Yasuyuki, ZHANG, Hao

Publikováno v: 京都大学防災研究所年報. B. 53:595-606

本論文ではバンダル水制がもたらす流れおよび河床形成について着目し、移動床実験と数値解析によってバンダル水制周辺の複雑な流砂メカニズムを明らかにした。移動床実験では片側�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::db00df61aa96a2d5738517407257f19a
http://hdl.handle.net/2433/129368

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ADER high-order schemes for evolutionary PDEs: A brief review

Autor: Toro, E. F., Castro, C. E., Dumbser, M.

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. :7-16

We give an overview of the ADER (Arbitrary high order schemes using DERivatives) approach for constructing numerical schemes of arbitrary order of accuracy in space and time, for solving evolutionary partial differential equations.
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Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::e357baaf9180b0ca4a41f9a06a7445b3
http://id.nii.ac.jp/1696/00005602/

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流体力学、計算流体力学、工学の接点を歩いて

Autor: Tokunaga, Hiroshi

The research works of the present author are reviewed. The beginning of turbulence research is about compressible fluid and then extended to transition and drag reduction by making use of higher order accurate difference method and LES (Large Eddy Si

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::eaf890ff8e3c075e3e9f2aa9184e55de
http://id.nii.ac.jp/1696/00005601/

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