Results 21 to 30 of about 81,374 (327)
Non-Fourier heat conduction equation in a sphere; comparison of variational method and inverse Laplace transformation with exact solution [PDF]
Journal of Heat and Mass Transfer Research, 2016 Small scale thermal devices, such as micro heater, have led researchers to consider more accurate models of heat in thermal systems. Moreover, biological applications of heat transfer such as simulation of temperature field in laser surgery is another ...
Mohammad Sadegh Motaghedi Barforoush +1 more
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A new solution for nonlinear Dual Phase
Alexandria Engineering Journal, 2016 The application of new methods to solution of non-Fourier heat transfer problems has always been one of the interesting topics among thermal science researchers. In this paper, the effect of laser, as a heat source, on a thin film was studied.
Mohammad Javad Noroozi +2 more
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Analytic solution of Guyer-Krumhansl equation for laser flash experiments [PDF]
, 2018 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 heterogeneous materials like rocks and metal foams \cite{Botetal16 ...
Kovács, Róbert
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Results in Physics, 2018 This attempt explores stagnation point flow of second grade material towards an impermeable stretched cylinder. Non-Fourier heat flux and thermal stratification are considered. Thermal conductivity dependents upon temperature.
M. Ijaz Khan +3 more
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Coatings, 2022 Fin is an efficient and straightforward way to enhance heat transfer rate. When the heat source varies dramatically in a very short time, non-Fourier heat conduction should be considered.
Jing Ma, Yasong Sun, Sida Li
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Investigate on Non-Fourier Heat Conduction in Sand Using Models based on Fractional Calculus [PDF]
مجله مدل سازی در مهندسی, 2017 In this article, the study of the non-Fourier heat conduction in casting sand that is located inside a container under an instantaneous heat flux. According to inefficiencies of Fourier model to model the behavior of this problem due to differences in ...
Aziz Azimi +2 more
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Thermal Science, 2022 Discontinuous heterogeneous materials, such as rocks and concrete, exhibit non-Fourier heat conduction. To predict this type of conduction behavior in discontinuous materials, a bond-based peridynamic heat conduction model based on the peridynamic ...
Luming Zhou, Zhende Zhu, X. Que
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ANALYTICAL SOLUTION OF NON-FOURIER HEAT CONDUCTION PROBLEM ON A SLAB UNDER CONVECTION BOUNDARY CONDITIONS [PDF]
مجله مدل سازی در مهندسی, 2013 This paper studies an analytical method which combines the superposition technique along with the solution structure theorem such that a closed-form solution of the hyperbolic heat conduction equation can be obtained using fundamental mathematics.
محمد Akbari +4 more
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Transient non-Fourier thermal interactions of two parallel cracks in porous metal foam
Case Studies in Thermal Engineering, 2023 Experimental evidence shows heat conduction in the porous media would be non-Fourier under specific circumstances. The novelty of this research lies in considerations of the non-Fourier effect and the interactions of two parallel thermally insulated ...
San Zhang +4 more
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Energies, 2022 The non-stationary heat transfer inside a cylindrical channel of a shafted screw conveyor, electrically heated, and filled with a moving biomass was analyzed.
Stanisław Ledakowicz, Olexa Piddubniak
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