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Nonlinear Transient Problems Using Structure Compatible Heat Transfer CodeThe report documents the recent effort to enhance a transient linear heat transfer code so as to solve nonlinear problems. The linear heat transfer code was originally developed by Dr. Kim Bey of NASA Largely and called the Structure-Compatible Heat Transfer (SCHT) code. The report includes four parts. The first part outlines the formulation of the heat transfer problem of concern. The second and the third parts give detailed procedures to construct the nonlinear finite element equations and the required Jacobian matrices for the nonlinear iterative method, Newton-Raphson method. The final part summarizes the results of the numerical experiments on the newly enhanced SCHT code.
Document ID
20000011946
Acquisition Source
Langley Research Center
Document Type
Other
Authors
Hou, Gene (Old Dominion Univ. Norfolk, VA United States)
Date Acquired
September 7, 2013
Publication Date
January 1, 2000
Subject Category
Fluid Mechanics And Thermodynamics
Report/Patent Number
ODURF-180190
Funding Number(s)
CONTRACT_GRANT: NAG1-1985
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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