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arXiv 2101.07553math.APmath-phmath.MP
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时间周期流入/流出边界条件驱动下可压缩粘性流体的运动

On the motion of a compressible viscous fluid driven by time periodic inflow/outflow boundary conditions

Anna Abbatiello, Eduard Feireisl

摘要:

本文考虑正压Navier-Stokes方程组,该方程组描述了在时间周期性流入/流出边界条件驱动下,可压缩粘性流体在有界区域内的运动。证明了该问题在满足能量不等式的弱解类中存在时间周期解。

英文摘要:

We consider the barotropic Navier-Stokes system describing the motion of a compressible viscous fluid confined to a bounded domain driven by time periodic inflow/outflow boundary conditions. We show that the problem admits a time periodic solution in the class of weak solutions satisfying the energy inequality.

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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