学术活动

Isentropic Approximation - Ronghua Pan (Georgia Institute of Technology)

作者:   来源:  时间:2018-06-03

题目:Isentropic Approximation

报告人: Ronghua Pan (Georgia Institute of Technology)

Abstract:

In the study of compressible flows, the isentropic model was often used to replace the more complicated full system when the entropy is near a constant. This is based on the expectation that the corresponding isentropic model is a good approximation to the full

system when the entropy is sufficiently close to the constant. We will discuss the mathematical justification of isentropic approximation in Euler flows and in Navier-Stokes-Fourier flows. This is based on the joint work with Y. Chen, J. Jia, and L. Tong.

时间:6月3日(周日)上午9:00--11:30

地点:首都师大新教2楼  527  教室

 

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