8 papers · 1 filter
Generalized solution and Weak-Strong uniqueness for a barotropic Euler-Riesz system
Nilasis Chaudhuri
We study the Euler--Riesz system on the torus , : the compressible Euler equations with barotropic pressure (, ), coupled to…
Homogenization of compressible Navier-Stokes equations under a hard sphere pressure law
Nilasis Chaudhuri, Florian Oschmann
We consider the compressible time-dependent Navier-Stokes equations in a bounded perforated domain in dimensions two and three. Provided the perforations are small enough, we show…
Anelastic approximation for the degenerate compressible Navier--Stokes equations revisited
Nilasis Chaudhuri, Francesco Fanelli, Yang Li +1
In this paper, we revisit the joint low-Mach and low-Frode number limit for the compressible Navier-Stokes equations with degenerate, density-dependent viscosity. Employing the rel…
Regular solutions to the dissipative Aw-Rascle system
Nilasis Chaudhuri, Tomasz Piasecki, Ewelina Zatorska
In this paper we prove the local-in-time existence of regular solutions to dissipative Aw-Rascle system with the offset equal to gradient of some increasing and regular function of…
Construction of weak solutions to the equations of a compressible viscous model
Nilasis Chaudhuri, Piotr B. Mucha, Milan Pokorný
The paper aims on the construction of weak solutions to equations of a model of compressible viscous fluids, being a simplification of the classical compressible Navier-Stokes syst…
Local existence and conditional regularity for the Navier-Stokes-Fourier system driven by inhomogeneous boundary conditions
Anna Abbatiello, Danica Basaric, Nilasis Chaudhuri +1
We consider the Navier-Stokes-Fourier system with general inhomogeneous Dirichlet-Neumann boundary conditions. We propose a new approach to the local well-posedness problem based o…