Investigation of the piston effect in supercritical fluids via a reversible--irreversible vector field splitting-based explicit time integration scheme

Authors: Takács, Donát M., Fülöp, Tamás, Kovács, Róbert, Szücs, Mátyás

Subject Terms: Mathematics - Numerical Analysis, Physics - Fluid Dynamics

Access URL: http://arxiv.org/abs/2503.07449

Investigating the whirling heat current density in the Guyer--Krumhansl equation

Authors: Szücs, Mátyás, Munafo, Carmelo Filippo, Kovács, Róbert

Subject Terms: Physics - Applied Physics

Access URL: http://arxiv.org/abs/2405.09199

Transient non-Fourier behavior of large surface bodies

Authors: Kovacs, Robert

Subject Terms: Physics - Applied Physics

Access URL: http://arxiv.org/abs/2306.17621

Heat equations beyond Fourier: from heat waves to thermal metamaterials

Authors: Kovács, Róbert

Subject Terms: Condensed Matter - Statistical Mechanics, Physics - Applied Physics

Access URL: http://arxiv.org/abs/2302.13931

Challenges in the thermal modeling of highly porous carbon foams

Authors: Fehér, Anna, Kovács, Róbert, Sudár, Ákos, Barnaföldi, Gergely Gábor

Subject Terms: Physics - Classical Physics, Condensed Matter - Materials Science, Physics - Applied Physics

Access URL: http://arxiv.org/abs/2209.09561

Two-field mixed hp-finite elements for time-dependent problems in the refined theories of thermodynamics

Authors: Tóth, Balázs, Molnár, Zsombor, Kovács, Róbert

Subject Terms: Mathematics - Numerical Analysis, Physics - Applied Physics

Access URL: http://arxiv.org/abs/2209.08525

Mathematical analysis and numerical simulation of the Guyer-Krumhansl heat equation

Authors: Ramos, Anderson, Kovács, Róbert, Freitas, Mirelson, Júnior, Almeida

Subject Terms: Mathematics - Analysis of PDEs, Physics - Applied Physics

Access URL: http://arxiv.org/abs/2207.05716

The role of the initial states for non-Fourier heat equations

Authors: Kovács, Róbert

Subject Terms: Physics - Classical Physics

Access URL: http://arxiv.org/abs/2201.12284

Sustainable printed circuit board substrates based on flame-retarded PLA/flax composites to reduce environmental load of electronics: Quality, reliability, degradation and application tests

Authors: Farkas, Csaba, Gál, László, Csiszár, András, Grennerat, Vincent, Jeannin, Pierre-Olivier, Xavier, Pascal, Rigler, Dániel, Krammer, Olivér, Plachy, Zbynek, Dusek, Karel, Kovács, Róbert, Fehér, Anna Éva, Géczy, Attila

Source: In Sustainable Materials and Technologies July 2024 40

The Use of Waste Low-Density Polyethylene for the Modification of Asphalt Mixture.

Authors: Kovács, Róbert¹, robert.kovacs@student.tuke.sk, Czímerová, Adriana², adrian.fonod@vuis-cesty.skadriana.czimerova@gmail.com, Fonód, Adrián², Mandula, Ján¹, jan.mandula@tuke.sk

Source: Buildings (2075-5309); Oct2024, Vol. 14 Issue 10, p3109, 16p

Is it worth trying? A cross-sectional study on the implementation of point-of-care ultrasound in Hungarian primary care.

Authors: Kiss-Kovács, Róbert¹ (AUTHOR), Morvai-Illés, Blanka¹ (AUTHOR), Varga, Albert¹ (AUTHOR), Ágoston, Gergely¹ (AUTHOR) agoston.gergely@med.u-szeged.hu

Source: BMC Primary Care. 9/5/2024, Vol. 25 Issue 1, p1-11. 11p.

Subject Terms: *CROSS-sectional method, *PRIMARY health care, *GENERAL practitioners, *QUESTIONNAIRES, *PILOT projects, *ULTRASONIC imaging, *PHYSICIANS' attitudes, *AGE distribution, *DESCRIPTIVE statistics, *CHI-squared test, *GOVERNMENT aid, *PROFESSIONS, *POINT-of-care testing, *NEEDS assessment, *MEDICAL needs assessment, *DATA analysis software, *PSYCHOSOCIAL factors, *PATIENTS' attitudes, *ADULTS, RESEARCH evaluation

Geographic Terms: HUNGARY

Spectral properties of dissipation

Authors: Ván, Peter, Kovács, Robert, Vázquez, Federico

Source: Journal of Non-Equilibrium Thermodynamics, 47/1, 95-102, 2022

Subject Terms: Physics - Classical Physics, Condensed Matter - Other Condensed Matter

Access URL: http://arxiv.org/abs/2103.04182

A case study of non-Fourier heat conduction using Internal Variables and GENERIC

Authors: Szücs, Mátyás, Pavelka, Michal, Kovács, Róbert, Fülöp, Tamás, Ván, Péter, Grmela, Miroslav

Source: Journal of Non-Equilibrium Thermodynamics, 47/1, 31-60, 2022

Subject Terms: Physics - Classical Physics

Access URL: http://arxiv.org/abs/2103.03326

Lagging Heat Models in Thermodynamics and Bioheat Transfer: a Critical Review

Authors: Shomali, Zahra, Kovács, Robert, Ván, Peter, Kudinov, Igor Vasilievich, Ghazanfarian, Jafar

Source: Continuum Mechanics and Thermodynamics, V34, 637-679 (2022)

Subject Terms: Physics - Applied Physics, Physics - Biological Physics

Access URL: http://arxiv.org/abs/2103.00314

Estimating the damage of railway carriage wheels equipped with disc brakes

Authors: Krénusz, Márton, Kovács, Róbert Sándor, Krémer, Miklós

Subject Terms: Physics - Classical Physics, Physics - Applied Physics

Access URL: http://arxiv.org/abs/2102.12243

Size effects and beyond-Fourier heat conduction in room-temperature experiments

Authors: Fehér, Anna, Lukács, Norbert, Somlai, László, Fodor, Tamás, Szücs, Mátyás, Fülöp, Tamás, Ván, Péter, Kovács, Róbert

Source: Journal of Non-Equilibrium Thermodynamics, 46/4, 403--411, 2021

Subject Terms: Physics - Classical Physics, Physics - Applied Physics

Access URL: http://arxiv.org/abs/2102.11744

Continuum modeling perspectives of non-Fourier heat conduction in biological systems

Authors: Sudár, Ákos, Futaki, Gergely, Kovács, Róbert

Subject Terms: Physics - Classical Physics, Physics - Applied Physics, Physics - Biological Physics

Access URL: http://arxiv.org/abs/2101.10006

Novel evaluation method for non-Fourier effects in heat pulse experiments

Authors: Fehér, Anna, Kovács, Róbert

Subject Terms: Physics - Applied Physics, Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/2101.01123

Four spacetime dimensional simulation of rheological waves in solids and the merits of thermodynamics

Authors: Pozsár, Áron, Szücs, Mátyás, Kovács, Róbert, Fülöp, Tamás

Source: Entropy 2020, 22, 1376

Subject Terms: Physics - Classical Physics, Mathematics - Numerical Analysis

Access URL: http://arxiv.org/abs/2012.02266

Open mathematical aspects of continuum thermodynamics: hyperbolicity, boundaries and nonlinearities

Authors: Szücs, Mátyás, Kovács, Róbert, Simić, Srboljub

Subject Terms: Condensed Matter - Statistical Mechanics

Access URL: http://arxiv.org/abs/2007.15309