Thermal conduction in a homogeneous two-phase system |
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| Authors: | R N Pande V Kumar D R Chaudhary |
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| Affiliation: | (1) Department of Physics, University of Rajasthan, 302 004 Jaipur, India;(2) Present address: Government College, 328 001 Dholpur, India |
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| Abstract: | Assuming a regular geometry of dispersed phase (λ 2) an integrated theory for the effective thermal conductivityλ e of all kind of two-phase materials (including loose materials) is developed. The flux modification is carried out by considering the effective neighbouring interactions in the solution of Poisson’s equation. A comparison of calculatedλ e values with the reported experimental results over a wide range of two-phase materials shows a good agreement. |
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| Keywords: | Thermal conductivity Poisson’ s equation |
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