Zobrazeno 1 - 10
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pro vyhledávání: '"Takahashi, Tadayasu"'
Autor:
Oharu, Shinnosuke, Takahashi, Tadayasu
Publikováno v:
Transactions of the American Mathematical Society, 1989 Feb 01. 311(2), 593-619.
Externí odkaz:
https://www.jstor.org/stable/2001143
Autor:
Oharu, Shinnosuke, Takahashi, Tadayasu
Publikováno v:
Proceedings of the American Mathematical Society, 1986 May 01. 97(1), 139-145.
Externí odkaz:
https://www.jstor.org/stable/2046096
Autor:
Oharu, Shinnosuke, Takahashi, Tadayasu
Publikováno v:
Proceedings of the American Mathematical Society, 1987 May 01. 100(1), 187-194.
Externí odkaz:
https://www.jstor.org/stable/2046144
Autor:
Kishi, Kyoko, Takahashi, Tadayasu
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. :173-178
In this article we focus our attention on two dimensional cavity flows governed by the Navier-Stokes equations for incompressible viscous flows and corresponding mathematical model. The initial state of the cavity problem is approximated by impulsive
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35回・第36回 = JAXA Special Publication: Proceedings of the 35th and 36th JAXA Workshops on Investigation and Control of Boundary-Layer Transition. :39-42
The interaction between a, columnar vortex and external turbulence is investigated numerically. As the columnar vortex, the Lamb-Oseen vortex is used. The columnar vortex is immersed in an initially isotropic homogeneous turbulence field, which itsel
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2004論文集 = JAXA Special Publication: Proceedings of Aerospace Numerical Simulation Symposium 2004. :236-241
This article is concerned with numerical methods for incompressible Navier-Stokes equations. As an example of computational problems, the two-dimensional cavity flow is considered and mathematical validity of numerical methods is discussed. Furthermo
Autor:
OHARU, Shinnosuke, SUGIYAMA, Takakazu, MATSUSHITA, Mitsugu, YAMADA, Tadashi, FURUTA, Naoki, ISHIZUKA, Morio, ARIMA, Toshiyuki, MATSUURA, Yoshinori, KONDO, Noriaki, KENMOCHI, Nobuyuki, TAKAHASHI, Tadayasu, KISHI, Kyoko
Publikováno v:
中央大学理工学研究所年報. 11:83-99
application/pdf
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2003論文集 = JAXA Special Publication: Proceedings of Aerospace Numerical Simulation Symposium 2003. :148-153
The Carbuncle phenomenon, one of the well known instability phenomena is considered that happen in numerical computations for the compressible Euler equations. This phenomenon is often discussed from the viewpoint how to eliminate or reduce the insta
Autor:
Takahashi, Tadayasu
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2003論文集 = JAXA Special Publication: Proceedings of Aerospace Numerical Simulation Symposium 2003. :143-147
Several consistency conditions are required for numerical methods for the incompressible Navier-Stokes equations. From the viewpoint of consistency, mathematical problems in numerical methods are discussed for Reynolds averaged Navier-Stokes equation
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2003論文集 = JAXA Special Publication: Proceedings of Aerospace Numerical Simulation Symposium 2003. :154-159
金属の挙動などを記述する弾塑性体の方程式の陽的な高精度差分近似を提案する。この偏微分方程式は質量、動量、エネルギーの保存を記述する部分と、Hookの法則を含む状態方程式の部