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Document type:
Article
Author(s):
Kovtanyuk, Andrey E.; Chebotarev, Alexander Yu.; Botkin, Nikolai D.; Hoffmann, Karl-Heinz
Title:
The unique solvability of a complex 3D heat transfer problem
Abstract:
Conductive-convective-radiative heat transfer in a scattering and absorbing medium with reflecting and radiating boundaries is considered. The P-1 approximation (diffusion model) is used for the simplification of the original problem. The existence of bounded states of the diffusion model is proved. The uniqueness of solutions is established under certain assumptions. (C) 2013 Elsevier Inc. All rights reserved.
Keywords:
Radiative heat transfer; Conductive heat transfer; Convective heat transfer; Diffusion approximation
Journal title:
J. Math. Anal. Appl.
Year:
2014
Journal volume:
409
Month:
JAN 15
Journal issue:
2
Pages contribution:
808-815
Language:
English
Fulltext / DOI:
doi:10.1016/j.jmaa.2013.07.054
Publisher:
ACADEMIC PRESS INC ELSEVIER SCIENCE
Print-ISSN:
0022-247X
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