Mathematical topics in compressible flows from single‐phase systems to two‐phase averaged systems

D Bresch, G Narbona‐Reina… - Studies in Applied …, 2024 - Wiley Online Library
We review the modeling and mathematical properties of compressible viscous flows,
ranging from single‐phase systems to two‐phase systems, with a focus on the occurrence of …

On well-posedness for thick spray equations

L Ertzbischoff, D Han-Kwan - arXiv preprint arXiv:2303.09467, 2023 - arxiv.org
In this paper, we prove the local in time well-posedness of thick spray equations in Sobolev
spaces, for initial data satisfying a Penrose-type stability condition. This system is a coupling …

Global solutions for two-dimensional viscous pressureless flows with large variations of density

R Danchin - Probability and Mathematical Physics, 2024 - msp.org
We consider the system governing the evolution of pressureless viscous gases in dimension
two in the case where the initial density is just bounded and bounded away from zero …

approach to the compressible viscous fluid flows in the half-space

Y Shibata - arXiv preprint arXiv:2311.12331, 2023 - arxiv.org
In this paper, we prove the local well-posedness for the Navier-Stokes equations describing
the motion of isotropic barotoropic compressible viscous fluid flow with non-slip boundary …

Exponential decay for inhomogeneous viscous flows on the torus

R Danchin, S Wang - Zeitschrift für angewandte Mathematik und Physik, 2024 - Springer
We are concerned with the isentropic compressible Navier–Stokes system in the two-
dimensional torus, with rough data and vacuum; the initial velocity belongs to the Sobolev …

The Cattaneo-Christov approximation of Fourier heat-conductive compressible fluids

T Crin-Barat, S Kawashima, J Xu - arXiv preprint arXiv:2404.07809, 2024 - arxiv.org
We investigate the Navier-Stokes-Cattaneo-Christov (NSC) system in $\mathbb {R}^ d $($
d\geq3 $), a model of heat-conductive compressible flows serving as a finite speed of …

approach to the compressible viscous fluid flows in general domains

JC Kuo, Y Shibata - arXiv preprint arXiv:2407.12252, 2024 - arxiv.org
We prove the $ L_1 $ in time and $ B^{s+ 1} _ {q, 1}\times B^ s_ {q, 1} $ in space maximal
regularity for the Stokes equations in the viscous compressible fluid flows in domains in the …

Error analysis of the Monte Carlo method for compressible magnetohydrodynamics

E Feireisl, M Lukacova-Medvidova, B She… - arXiv preprint arXiv …, 2024 - arxiv.org
We study random compressible viscous magnetohydrodynamic flows. Combining the Monte
Carlo method with a deterministic finite volume method we solve the random system …

Maximal -regularity for the compressible Navier-Stokes equations

JC Kuo - arXiv preprint arXiv:2403.01424, 2024 - arxiv.org
In this paper, we consider the compressible Stokes equations with non-slip boundary
conditions in the half space $\mathbb {R}^ N_ {+} $, which is a linearized system of the …

[PDF][PDF] Analyse mathematique de quelques systemes d'equations de type fluide-cinetique

L ERTZBISCHOFF - 2023 - perso.pages.math.cnrs.fr
Let Ω be a smooth connected and bounded open set of R 3. We consider the Vlasov-Navier-
Stokes system in Ω× R3∂ tu+(u·∇) u−∆ u+∇ p= jf− ρf u,(t, x)∈ R∗+× Ω,(2.1. 1) div u= 0,(t …