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Special purpose hybrid transfinite elements and unified computational methodology for accurately predicting thermoelastic stress wavesThis paper represents an attempt to apply extensions of a hybrid transfinite element computational approach for accurately predicting thermoelastic stress waves. The applicability of the present formulations for capturing the thermal stress waves induced by boundary heating for the well known Danilovskaya problems is demonstrated. A unique feature of the proposed formulations for applicability to the Danilovskaya problem of thermal stress waves in elastic solids lies in the hybrid nature of the unified formulations and the development of special purpose transfinite elements in conjunction with the classical Galerkin techniques and transformation concepts. Numerical test cases validate the applicability and superior capability to capture the thermal stress waves induced due to boundary heating.
Document ID
19880036771
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Tamma, Kumar K.
(Minnesota Univ. Minneapolis, MN, United States)
Railkar, Sudhir B.
(Minnesota, University Minneapolis, United States)
Date Acquired
August 13, 2013
Publication Date
January 1, 1988
Publication Information
Publication: Computers and Structures
Volume: 28
Issue: 1, 19
ISSN: 0045-7949
Subject Category
Structural Mechanics
Accession Number
88A23998
Distribution Limits
Public
Copyright
Other

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