Thermal characterizations of exponential fin systems.
Khaled, A.-R.A. (2010)
Mathematical Problems in Engineering
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Displaying similar documents to “Analytical solution for different profiles of fin with temperature-dependent thermal conductivity.”
Thermal characterizations of exponential fin systems.
Steady heat transfer through a two-dimensional rectangular straight fin.
Moitsheki, Raseelo J., Rowjee, Atish (2011)
Mathematical Problems in Engineering
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Conjugate problems in convective heat transfer: review.
Dorfman, Abram, Renner, Zachary (2009)
Mathematical Problems in Engineering
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The theoretical basis of heat flux sensor pen.
Chen, Xiao Dong, Nguang, Sing Kiong (2003)
Journal of Applied Mathematics and Decision Sciences
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Numerical aspects of the identification of thermal characteristics using the hot-wire method
Vala, Jiří
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The hot-wire method, based on the recording of the temperature development in time in a testing sample, supplied by a probe with its own thermal source, is useful to evaluate the thermal conductivity of materials under extremal loads, in particular in refractory brickworks. The formulae in the technical standards come from the analytical solution of the non-stationary equation of heat conduction in cylindric (finally only polar) coordinates for a simplified formulation of boundary conditions, neglecting...
Exponential decay to partially thermoelastic materials
Jaime E. Muñoz Rivera, Vanilde Bisognin, Eleni Bisognin (2002)
Bollettino dell'Unione Matematica Italiana
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We study the thermoelastic system for material which are partially thermoelastic. That is, a material divided into two parts, one of them a good conductor of heat, so there exists a thermoelastic phenomenon. The other is a bad conductor of heat so there is not heat flux. We prove for such models that the solution decays exponentially as time goes to infinity. We also consider a nonlinear case.
Transient heat diffusion with temperature-dependent conductivity and time-dependent heat transfer coefficient.
Moitsheki, Raseelo J. (2008)
Mathematical Problems in Engineering
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On modelling the drying of porous materials: Analytical solutions to coupled partial differential equations governing heat and moisture transfer.
Kulasiri, Don, Woodhead, Ian (2005)
Mathematical Problems in Engineering
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On the computational identification of temperature-variable characteristics of heat transfer
Vala, Jiří
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The mathematical analysis of a heat equation and its solutions is a standard part of most textbook of applied mathematics and computational mechanics. However, serious problems from engineering practice do not respect formal simplifications of such analysis, namely at high temperatures, for phase-change materials, etc. This paper, motivated by the material design and testing of a high-temperature thermal accumulator, as a substantial part of the Czech-Swedish project of an original equipment...