数值计算与计算机应用
數值計算與計算機應用
수치계산여계산궤응용
JOURNAL ON NUMERICAL METHODS AND COMPUTER APPLICATIONS
2000年
2期
95-101
,共7页
刘邦第%水鸿寿%刘尔岩%左风丽
劉邦第%水鴻壽%劉爾巖%左風麗
류방제%수홍수%류이암%좌풍려
2D-unsteady fluid flow%numerical computation%primaryand secondary grid
A numerical method for 2D-unsteady fluid flow is proposed in this paper,which is based on the common lagrange quadrilateral grid (primary grid)and reconstructed a series of secondary grid. The computational schemeon two-series grid can resist effectively the intersection of grid.
