Asymptotic limits of the full Navier-Stokes-Fourier-Poisson system

作者：Ju, Qiangchang; Li, Yong^*

来源：Journal of Differential Equations, 2013, 254(6): 2587-2602.

DOI：10.1016/j.jde.2012.12.016

• Quasineutral limit
• Full Navier-Stokes-Fourier-Poisson system
• Relative entropy

The combined quasineutral and zero-electron-mass limit of the full Navier-Stokes-Fourier-Poisson system in the torus T-d (d >= 1) is considered. It is showed that, for well-prepared initial data, the weak solutions of the full Navier-Stokes-Fourier-Poisson system converge to the strong solution of the incompressible Navier-Stokes equations, as long as the latter exists. Moreover, the convergence rates are obtained.

• 出版日期2013-3-15
• 单位北京工业大学; 北京应用物理与计算数学研究所