空气动力学学报2001，Vol.19Issue(2)：186-190,5.
边界层流动的非平行稳定性研究
Studies of nonparallel stability of boundary layer
摘要
Abstract
In this article the nonparallel stability of the boundary layer is investigated effectively by using the parabolized stability equations (PSE). With the coordinate transformation, the finitely expanded out-boundary condition,and the finite difference technique in both x-coordinate and y-coordinate, the evolution of Tollmien-Schlichting waves are presented which are comparable with the Orr-Sommerfeld equations (OSE) results and PSE results by spectral method.关键词
抛物化稳定性方程/非平行性/扰动波分类
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夏浩,唐登斌,陆昌根..边界层流动的非平行稳定性研究[J].空气动力学学报,2001,19(2):186-190,5.
