Project supported by the National Key Research and Development Program of China(No.2016YFA0401200);the National Natural Science Foundation of China(Nos.11672204,11332007,11202147,and 11402167)
The determination of the critical transition Reynolds number is of practical importance for some engineering problems. However, it is not available with the current theoretical method, and has to rely on experiments. ...
Project supported by the National Natural Science Foundation of China(No.11202147);the Specialized Research Fund for the Doctoral Program of Higher Education of China(No.20120032120007)
The study on the global instability of a Stokes layer, which is a typical unsteady flow, is usually a paradigm for understanding the instability and transition of unsteady flows. Previous studies suggest that the neut...
Project supported by the National Natural Science Foundation of China(Nos.11272183,11572176,11402167,11202147,and 11332007);the National Program on Key Basic Research Project of China(No.2014CB744801)
It is widely accepted that a robust and efficient method to compute the linear spatial amplified rate ought to be developed in three-dimensional (3D) boundary layers to predict the transition with the e^N method, es...
supported by the National Natural Science Foundation of China (Grants 11332007 and 11202147);the Specialized Research Fund for the Doctoral Program of Higher Education (Grants 20120032120007)
The objective of receptivity is to investigate the mechanisms by which external disturbances generate unsta- ble waves. In hypersonic boundary layers, a new receptivity process is revealed, which is that fast and slow...