10 citations · 13 across the 5 of their papers we have counts for
5 papers · 2 filters
Low stratifucation of the complete Euler system
Jan Březina, Václav Mácha
The present paper takes advantage of the concept of dissipative measure-valued solutions to show the rigorous derivation of the Euler-Boussinesq (EB) system that has been successfu…
Low stratification of a heat-conducting fluid in time-dependent domain
Ondřej Kreml, Václav Mácha, Šárka Nečasová +1
We study the low Mach number limit of the full Navier-Stokes-Fourier system in the case of low stratification with ill-prepared initial data for the problem stated on moving domain…
Non-uniqueness of delta shocks and contact discontinuities in the multi-dimensional model of Chaplygin gas
Jan Březina, Ondřej Kreml, Václav Mácha
We study the Riemann problem for the isentropic compressible Euler equations in two space dimensions with the pressure law describing the Chaplygin gas. It is well known that there…
On the Motion of a Body with a Cavity Filled with Compressible Fluid
Giovanni Paolo Galdi, Václav Mácha, Šárka Nečasová
We study the motion of the system, S, constituted by a rigid body, B, containing in its interior a viscous compressible fluid, and moving in absence of external forces. Our main ob…
Non-uniqueness of admissible weak solution to the Riemann problem for the full Euler system in 2D
Hind Al Baba, Christian Klingenberg, Ondrej Kreml +2
The question of well- and ill-posedness of entropy admissible solutions to the multi-dimensional systems of conservation laws has been studied recently in the case of isentropic Eu…