Please use this identifier to cite or link to this item: doi:10.22028/D291-26166
Title: Matrix compression for the radiation heat transfer in exhaust pipes
Author(s): Bebendorf, Mario
Rjasanow, Sergej
Language: English
Year of Publication: 1999
DDC notations: 510 Mathematics
Publikation type: Other
Abstract: A mathematical model for the heat transfer in a system of exhaust pipes of an automobile is described. The forced convection of the exhaust gas, the heat conduction and the heat transfer due to radiation are coupled. An effective numerical solution of the boundary integral equation for the radiation heat transfer is presented. The analytical form of the matrix entries for the collocation method is derived. Adaptive cross approximation is used for the compression of the system matrix. Some numerical examples for the matrix compression are presented.
Link to this record: urn:nbn:de:bsz:291-scidok-42872
Series name: Preprint / Fachrichtung Mathematik, Universität des Saarlandes
Series volume: 8
Date of registration: 4-Nov-2011
Faculty: MI - Fakultät für Mathematik und Informatik
Department: MI - Mathematik
Collections:SciDok - Der Wissenschaftsserver der Universität des Saarlandes

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