Evaluation and applicability of transfinite element formulations with particular reference to radiation

Kumar K Tamma, Sudhir B. Railkar

Research output: Contribution to conferencePaperpeer-review

Abstract

The evaluation and applicability of hybrid transfinite element formulations are described for transient nonlinear thermal models with particular reference to account for radiation effects. The formulations are developed from basic concepts and evaluated for both one- and two-dimensional thermal models. The methodology presented is a hybrid approach as it combines finite elements, classical Galerkin schemes, and transform methods. Basic features of the hybrid formulations and the associated solution scheme used are first described. Therein, numerical test models are presented to evaluate the applicability for predicting the nonlinear transient response in one- and two-dimensional thermal models influenced due to radiation effects.

Original languageEnglish (US)
StatePublished - Jan 1 1998
EventAIAA 23rd Thermophysics, Plasmadynamics and Lasers Conference, 1988 - San Antonio, United States
Duration: Jun 27 1988Jul 29 1988

Other

OtherAIAA 23rd Thermophysics, Plasmadynamics and Lasers Conference, 1988
CountryUnited States
CitySan Antonio
Period6/27/887/29/88

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