日本航空宇宙学会関西支部分科会「非平衡現象の流体力学」講演会のご案内
- https://www.t.kyoto-u.ac.jp/ja/news-events/events/admg/20140904
- 日本航空宇宙学会関西支部分科会「非平衡現象の流体力学」講演会のご案内
- 2014-09-10T16:30:00+09:00
- 2014-09-10T17:30:00+09:00
- 日時 2014年09月10日 16時30分~17時30分
- 場所 京都大学 桂キャンパス C3棟 3階 b3n03室(航空宇宙工学専攻会議室)
- 連絡先 京都大学 航空宇宙工学専攻 高田 滋
- ウェブ http://gas.kuaero.kyoto-u.ac.jp/%E5%88%86%E7%A7%91%E4%BC%9A%E3%80%8C%E9%9D%9E%E5%B9%B3%E8%A1%A1%E7%8F%BE%E8%B1%A1%E3%81%AE%E6%B5%81%E4%BD%93%E5%8A%9B%E5%AD%A6%E3%80%8D%EF%BC%88%E7%AC%AC7%E5%9B%9E%EF%BC%89/
An immersed boundary method for Navier-Stokes equations on unstructured anisotropic meshes
Dr. Cecile Dobrzynski
(Institut Mathematiques de Bordeaux, Universite Bordeaux 1, France)
要旨:
Immersed boundary methods such as penalization present advantages in computational fluid dynamics.They simplify mesh generation and are widely used for moving bodies. However, an issue remains : the treatment of wall boundary conditions. Therefore mesh adaptation can be performed to improve the accuracy of wall treatments. In this work, we propose to solve the penalized Navier-Stokes equations with a residual distribution scheme combined with mesh adaptation. In addition, different ways of tracking an interface are presented to investigate unsteady problems dealing with moving bodies.
参考:
吉田-桂キャンパス間バス時刻