摘要
本文研究了不可压缩流体平面流动的分离判据问题。得到了比文献[1]更为普遍的分离的充分判据,即定理一。文中指出,MRS判据,零涡判据,奇点判据以及文献[2]的判据在非定常流动中均不是充分的。
In this paper, the full criterion for the separation of the incompressible planar flow is studied. A full criterion for the flow separation which is more general than that in [1] is given. It may be pointed out that the MRS criterion, zero vorticity criterion, the singularity criterion and the criterion in [2] are not full for the unsteady flow.
出处
《上海力学》
CSCD
1990年第2期62-69,共8页
Chinese Quarterly Mechanics
