Nagoya Institute of Technology Department of Mechanical Engineering, Faculty of Engineering
Nagoya Institute of Technology Department of Mechanical Engineering, Faculty of Engineering
出版者
航空宇宙技術研究所
出版者（英）
National Aerospace Laboratory (NAL)
雑誌名
航空宇宙技術研究所特別資料
雑誌名(英)
Special Publication of National Aerospace Laboratory
巻
40
ページ
67 - 70
発行年
1999-01
会議概要（会議名, 開催地, 会期, 主催者等）
30 Sep.-1 Oct. 1997 (21st). 26-27 Mar. 1998 (22nd)
会議概要（会議名, 開催地, 会期, 主催者等）（英）
30 Sep.-1 Oct. 1997 (21st). 26-27 Mar. 1998 (22nd)
A finite difference method, which is second order accurate in time and space, is used to solve three dimensional, time dependent incompressible Navier-Stokes equations in spherical polar coordinates. The spherical Couette flow between two concentric spheres with the inner one rotating is computed. The spiral Taylor-Goertler (TG) vortex flow was simulated, and a comparison of the numerical solutions with the available experimental measurements was also made. It is demonstrated that the three dimensional spiral TG vortices in the spherical Couette flow are well simulated.
Direct numerical simulation on spiral Taylor-Gortler vortices in the spherical Couette flow
