[HTML][HTML] Heat equations beyond Fourier: From heat waves to thermal metamaterials

R Kovács - Physics Reports, 2024 - Elsevier
In the past few decades, numerous heat conduction models extending beyond Fourier's
have been developed to account for large gradients, fast phenomena, wave propagation …

A state-of-the-art review on integral transform technique in laser–material interaction: Fourier and non-Fourier heat equations

M Oane, MA Mahmood, AC Popescu - Materials, 2021 - mdpi.com
Heat equations can estimate the thermal distribution and phase transformation in real-time
based on the operating conditions and material properties. Such wonderful features have …

Toward a universal theory of stable evolution

P Ván - Philosophical Transactions of the Royal Society …, 2023 - royalsocietypublishing.org
The backbone of non-equilibrium thermodynamics is the stability structure, where entropy is
related to a Lyapunov function of thermodynamic equilibrium. Stability is the background of …

A case study of non-Fourier heat conduction using internal variables and GENERIC

M Szücs, M Pavelka, R Kovács, T Fülöp… - Journal of Non …, 2022 - degruyter.com
Applying simultaneously the methodology of non-equilibrium thermodynamics with internal
variables (NET-IV) and the framework of General Equation for the Non-Equilibrium …

Holographic fluids: a thermodynamic road to quantum physics

P Ván - Physics of Fluids, 2023 - pubs.aip.org
Quantum mechanics, superfluids, and capillary fluids are closely related: It is
thermodynamics that links them. In this paper, the Liu procedure is used to analyze the …

Nonequilibrium thermodynamics: emergent and fundamental

P Ván - Philosophical Transactions of the Royal Society …, 2020 - royalsocietypublishing.org
How can we derive the evolution equations of dissipative systems? What is the relation
between the different approaches? How much do we understand the fundamental aspects of …

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

M Szücs, R Kovács, S Simić - Symmetry, 2020 - mdpi.com
Thermodynamics is continuously spreading in the engineering practice, which is especially
true for non-equilibrium models in continuum problems. Although there are concepts and …

The Onsager principle and structure preserving numerical schemes

H Chen, H Liu, X Xu - Journal of Computational Physics, 2024 - Elsevier
We present a natural framework for constructing energy-stable time discretization schemes.
By leveraging the Onsager principle, we demonstrate its efficacy in formulating partial …

On the existence and applicability of extremal principles in the theory of irreversible processes: A critical review

I Donskoy - Energies, 2022 - mdpi.com
A brief review of the development of ideas on extremal principles in the theory of heat and
mass transfer processes (including those in reacting media) is given. The extremal …

[HTML][HTML] Forced Friends: Why the Free Energy Principle Is Not the New Hamilton's Principle

BM Radomski, K Dołęga - Entropy, 2024 - pmc.ncbi.nlm.nih.gov
The claim that the free energy principle is somehow related to Hamilton's principle in
statistical mechanics is ubiquitous throughout the subject literature. However, the exact …