한국전산유체공학회:학술대회논문집
- 2003.10a
- /
- Pages.131-133
- /
- 2003
Calculation of Cavity Flow with FEM & Finite Spectral Method
- Wang Jian-Ping (College of Environmental Sciences, Peking University) ;
- Li Ting-Wen (Dept. of Mechanics and Engineering Science, Peking University)
- Published : 2003.10.01
Abstract
The streamfunction-vorticity equations for two-dimentional cavity flow are solved by a new finite element method which uses finite spectral basis functions as interpolation functions for rectangular elements. Results for several cases with different Renold's number are compared with benchmark solutions and found to be in well agreement.