5 papers
Open mathematical aspects of continuum thermodynamics: hyperbolicity, boundaries and nonlinearities
Mátyás Szücs, Róbert Kovács, Srboljub Simić
Thermodynamics is continuously spreading in the engineering practice, which is especially true for non-equilibrium models in continuum problems. Although there are concepts and app…
Long term measurements from the Mátra Gravitational and Geophysical Laboratory
P. Ván, G. G. Barnaföldi, T. Bulik +37
Summary of the long term data taking, related to one of the proposed next generation ground-based gravitational detector's location is presented here. Results of seismic and infras…
Emergence of non-Fourier hierarchies
Tamás Fülöp, Róbert Kovács, Ádám Lovas +5
The non-Fourier heat conduction phenomenon on room temperature is analyzed from various aspects. The first one shows its experimental side, in what form it occurs and how we treate…
On the rarefied gas experiments
Róbert Kovács
There are limits of validity of classical constitutive laws such as Fourier and Navier-Stokes equations, phenomena beyond those limits have been experimentally found many decades a…
Analytic solution of Guyer-Krumhansl equation for laser flash experiments
Róbert Kovács
The existence of non-Fourier heat conduction is known for a long time in small and low temperature systems. The deviation from Fourier's law has been found at room temperature in h…