2 papers
math.AP2022
On the Motion of a Pendulum with a Cavity Filled with a Compressible Fluid
Giovanni Paolo Galdi, Václav Mácha, Šárka Nečasová +1
We study the motion of the coupled system, , constituted by a physical pendulum, , with an interior cavity entirely filled with a viscous, compressible flui…
math.AP2022
Relative energy inequality and weak-strong uniqueness]{Relative energy inequality and weak-strong uniqueness for an isothermal non-Newtonian compressible fluid
Richard Andrášik, Václav Mácha, Rostislav Vodák
Our paper deals with three-dimensional nonsteady Navier-Stokes equations for non-Newtonian compressible fluids. It contains a~derivation of the relative energy inequality for the w…