arXiv · 2107.05350
Global strong solutions to the compressible Navier-Stokes system with potential temperature transport
Abstract
We study the global strong solutions to the compressible Navier-Stokes system with potential temperature transport in $\mathbb{R}^n.$ Different from the Navier-Stokes-Fourier system, the pressure is a nonlinear function of the density and the potential temperature, we can not exploit the special quasi-diagonalization structure of this system to capture any dissipation of the density. Some new idea and delicate analysis involved in high or low frequency decomposition in the Besov spaces have to be made to close the energy estimates.
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Xiaoping Zhai, Yongsheng Li, Fujun Zhou. 2021-07-12. Global strong solutions to the compressible Navier-Stokes system with potential temperature transport. https://arxiv.org/abs/2107.05350
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