NASA NTRS · 19920015090
Transient thermal stress recovery for structural models
Abstract
A method for computing transient thermal stress vectors from temperature vectors is described. The three step procedure involves the use of NASTRAN to generate an influence coefficient matrix which relates temperatures to stresses in the structural model. The transient thermal stresses are then recovered and sorted for maximum and minimum values. Verification data for the procedure is also provided.
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Walls, William. 1992-04-01. Transient thermal stress recovery for structural models. https://ntrs.nasa.gov/citations/19920015090
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