15 citations · 33 across the 5 of their papers we have counts for
12 papers
Estimating the damage of railway carriage wheels equipped with disc brakes
Márton Krénusz, Róbert Sándor Kovács, Miklós Krémer
The aim of this paper is to estimate the damage of railway carriage wheels caused by lock-up braking. First, we investigate the typical characteristics of wheel-rail contact includ…
Continuum modeling perspectives of non-Fourier heat conduction in biological systems
Ákos Sudár, Gergely Futaki, Róbert Kovács
The thermal modeling of biological systems has increasing importance in developing more advanced, more precise techniques such as ultrasound surgery. One of the primary barriers is…
Novel evaluation method for non-Fourier effects in heat pulse experiments
Anna Fehér, Róbert Kovács
The heat pulse (flash) experiment is a well-known and widely accepted method to measure the thermal diffusivity of a material. In recent years, it is observed that the thermal beha…
Analytical and numerical modelling of ballistic heat conduction observed in heat pulse experiments
Gábor Balassa, Patrizia Rogolino, Ágnes Rieth +1
Among the three heat conduction modes, the ballistic propagation is the most difficult to model. In the present paper, we discuss its physical interpretations and showing different…
When theories and experiments meet: rarefied gases as a benchmark of non-equilibrium thermodynamic models
Róbert Kovács, Patrizia Rogolino, David Jou
The role of thermodynamics in deriving constitutive equations is unique, and various approaches have been developed in the last decades. In the present paper, the frameworks of Ext…
Ballistic-diffusive model for heat transport in superlattices and the minimum effective heat conductivity
Federico Vázquez, Péter Ván, Róbert Kovács
There has been much interest in semiconductor superlattices because of showing very low thermal conductivities. This makes them especially suitable for applications in a variety of…