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arXiv 2102.07938math.AP
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三维有界区域上带滑移边界条件的可压缩Navier-Stokes-泊松方程的经典解的整体适定性

Global Well-posedness of Classical Solutions to the Compressible Navier-Stokes-Poisson Equations with Slip Boundary Conditions in 3D Bounded Domains

Yazhou Chen, Bin Huang, Xiaoding Shi

摘要:

本文研究了真空和滑移边界条件下三维有界区域中具有大的非平坦掺杂分布的等熵可压缩Navier-Stokes-泊松方程的初边值问题.在初始能量较小但可能存在大振荡和真空的条件下,证明了经典解的整体适定性.允许稳态(除速度外)和掺杂分布具有大的变化。

英文摘要:

We consider the initial-boundary-value problem of the isentropic compressible Navier-Stokes-Poisson equations subject to large and non-flat doping profile in 3D bounded domain with slip boundary condition and vacuum. The global well-posedness of classical solution is established with small initial energy but possibly large oscillations and vacuum. The steady state (except velocity) and the doping profile are allowed to be of large variation.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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