Temat: Fourier's law - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Fractional heat conduction in an infinite rod with heat absorption proportional to temperature
Autorzy:: Povstenko, Y.
Klekot, J.
Powiązania:: https://bibliotekanauki.pl/articles/121792.pdf
Data publikacji:: 2017
Wydawca:: Uniwersytet Humanistyczno-Przyrodniczy im. Jana Długosza w Częstochowie. Wydawnictwo Uczelniane
Tematy:: przewodnictwo cieplne
prawo Fouriera
absorpcja ciepła
heat conduction
Fourier law
heat absorption
Opis:: The one-dimensional time-fractional heat conduction equation with heat absorption (heat release) proportional to temperature is considered. The Caputo time-fractional derivative is utilyzed. The fundamental solutions to the Cauchy and source problems are obtained using the Laplace transform with respect to time and the exponential Fourier transform with respect to the spatial coordinate. The numerical results are illustrated graphically.
Źródło:: Scientific Issues of Jan Długosz University in Częstochowa. Mathematics; 2017, 22; 61-71
2450-9302
Pojawia się w:: Scientific Issues of Jan Długosz University in Częstochowa. Mathematics
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: On spatial vs referential isotropic fourier’s law in finite deformation thermomechanics
Autorzy:: Wcisło, Balbina
Pamin, Jerzy
Rose, Lars
Menzel, Andreas
Powiązania:: https://bibliotekanauki.pl/articles/38890076.pdf
Data publikacji:: 2023
Wydawca:: Instytut Podstawowych Problemów Techniki PAN
Tematy:: heat conduction
isotropic Fourier’s law
large strains
thermomechanical coupling
Opis:: This paper deals with the issue of isotropic heat conduction in thermomechanical largestrain problems. The aim of the paper is a comparison of different variants of Fourier’s law used in the literature for a large strain problem. In particular, Fourier’s law is specified either in the reference or in the deformed configuration by using different options of heat flux density vectors which are presented and discussed. The paper includes working examples to illustrate the presented theory. Moreover, different formulations of Fourier’s law are tested by using the finite element method to investigate the influence of the applied variant on simulation results. The analysis reveals that in a strongly deformed area the temperature distribution varies.
Źródło:: Engineering Transactions; 2023, 71, 1; 111-140
0867-888X
Pojawia się w:: Engineering Transactions
Dostawca treści:: Biblioteka Nauki

Artykuł

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