Wall temperature jump in polyatomic gas flows
Méolens, J. Gilbert and Dadzie, S. Kokou (2006) Wall temperature jump in polyatomic gas flows. In: 25th International Symposium on Rarefied Gas Dynamics, 2006-07-21 - 2006-07-28.
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Abstract
This article deals with the calculations of the temperature jump at the wall for gas flows in the slip regime. The analytical calculations are based on kinetic boundary conditions developed especially for polyatomic molecules. When compared to an expression previously obtained for unstructured molecules, the polyatomic molecule temperature jump reveals supplementary terms of bulk viscosity type due to the internal mode excitation. These terms may be important in high speed flows or in gas flows displaying significant relative density variation at the wall.
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Item type: Conference or Workshop Item(Paper) ID code: 8141 Dates: DateEvent21 July 2006PublishedNotes: ISBN: 978-5-7692-0924-6 Subjects: Technology > Mechanical engineering and machinery Department: Faculty of Engineering > Mechanical and Aerospace Engineering Depositing user: Ms Katrina May Date deposited: 22 Jul 2009 14:46 Last modified: 11 Nov 2024 16:19 URI: https://strathprints.strath.ac.uk/id/eprint/8141