3 papers
math-ph2026
Exact analytical solution for the non-selfadjoint problem of Maxwell--Cattaneo--Vernotte heat conduction with heat-transfer boundary condition
Mátyás Szücs, Tamás Fülöp
The most well-known beyond-Fourier heat conduction model, the Maxwell--Cattaneo--Vernotte equation is solved analytically in the presence of heat transfer boundary condition. In co…
physics.flu-dyn2026
Exact analytical solutions for the piston effect in supercritical fluids under post-acoustic approximation -- Short-time asymptotics, thermal penetration depth and comparison with the Spacelab D-2 experiments
Mátyás Szücs
Near the liquid-vapor critical point, fluids become highly compressible, giving rise to a special, strongly coupled thermo-mechanical process: the piston effect. In this phenomenon…
physics.flu-dyn2023
Fluid statics of a self-gravitating isothermal sphere of van der Waals' gas
Domenico Giordano, Pierluigi Amodio, Felice Iavernaro +3
We subject to scrutiny the physical consistency of adopting the perfect-gas thermodynamic model within self-gravitation circumstances by studying the fluid statics of a self-gravit…