当前位置: 网站首页 >> 学术动态 >> 正文
11月15日下午 Singular limit of non-isentropic magneto-hydrodyanmic equations

报告题目: 

  Singular limit of non-isentropic magneto-hydrodyanmic equations

报告摘要: 

  We study the singular limit of the non-isentropic compressible magnetohydrodynamic (MHD) equations without magnetic resistivity in three-dimensional bounded domains as both the Mach number and the Peclet number tend to zero. We establish the uniform estimates of local strong solutions for nearly incompressible flows with respect to both the Mach number and the Peclet number, then verify rigorously the singular limit from the full compressible non-resistive magnetohydrodynamic equations to the isentropic incompressible magnetohydrodynamic equations.

报告人: 欧耀彬 教授(中国人民大学)

报告时间: 2018.11.15 (周四) 下午 2:00-3:00

报告地点: 逸夫楼816