Expansions in orthogonal functions is used to solve the Orr-Sommerfeld equation in studies of the linear stability of parallel flow. For the plane Poiseuille flow the critical Reynold number is given accurately. Furthermore, the Blasius flow which is considered locally parallel has been studied, and the neutral stability curves, which are very important for the stability study, are given.

對(duì)于平行流的托爾明—施里希廷(Tollmien-Schlichting一区黄色片A级，T-S)波的線性穩(wěn)定性人人精品视频免费观看，采用譜方法求解平面Poiseuille流的Orr-Sommerfeld方程欧美特级黄A片，得到了精確的臨界雷諾數(shù)玖玖视频在线精品；并研究了局部平行假設(shè)下的Blasius邊界層流動(dòng)久久五月丁香中文字幕，分別給出對(duì)穩(wěn)定性研究至關(guān)重要的中性穩(wěn)定性曲線黑人猛精品无码一区二区三区。