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arXiv · 2310.19379

On strict positivity of the temperature in the Navier--Stokes--Fourier system

Eduard Feireisl
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Abstract

We show the Navier-Stokes-Fourier system driven by inhomogeneous Dirichlet boundary conditions admits a weak solution with a strictly positive temperature as long as the initial/boundary temperature is bounded below away from zero.

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Eduard Feireisl. 2023-10-30. On strict positivity of the temperature in the Navier--Stokes--Fourier system. https://arxiv.org/abs/2310.19379

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