3 papers
math.AP2026
Low Mach Number Limit and Convergence Rates for a Compressible Two-Fluid Model with Algebraic Pressure Closure
Yang Li, Mária LukáÄová-MedviÄová, Ewelina Zatorska
We study the low Mach number limit for a viscous compressible two-fluid model with algebraic pressure closure in the three-dimensional torus . The pressure is determi…
math.AP2026
Weak-strong uniqueness for bi-fluid compressible system with algebraic closure
Yang Li, Mária LukáÄová-Medvid'ová, Milan Pokorný +1
We consider a real two-fluid system of compressible viscous fluids with a common velocity field and algebraic closure for the pressure law. The constitutive relation involves densi…
math.AP2025
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…