Exact variational principle for 3-D unsteady heat conduction with second sound
نویسندگان
چکیده
منابع مشابه
Non-Fourier heat conduction equation in a sphere; comparison of variational method and inverse Laplace transformation with exact solution
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 pathway which urges us to re-examine thermal systems with modern ones. Non-Fourier heat transfer overcomes some shortcomings of Fourier heat tran...
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Analytical series solution is proposed for the transient boundary-value problem ofmultilayer heat conduction in r–h spherical coordinates. Spatially non-uniform, but time-independent, volumetric heat sources may exist in the concentric layers. Proposed solution is valid for any combination of homogenous boundary conditions of the first or second kind in the h -direction. However, inhomogeneous ...
متن کاملnon-fourier heat conduction equation in a sphere; comparison of variational method and inverse laplace transformation with exact solution
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ژورنال
عنوان ژورنال: Journal of Thermal Science
سال: 2007
ISSN: 1003-2169,1993-033X
DOI: 10.1007/s11630-007-0192-1