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 hdl:20.500.11880/26222 http://dx.doi.org/10.22028/D291-26166 |
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 |
Files for this record:
File | Description | Size | Format | |
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preprint_08_99.pdf | 290,6 kB | Adobe PDF | View/Open |
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