NASA NTRS · 19830036520
A new strategy for stress analysis using the finite element method
Abstract
In the paper the authors examine the effectiveness of the Powell-Toint strategy for evaluating the Hessian of the potential energy surface of a finite element model that can be used for linear stress analysis and transient response predictions of structures. Cases for which the Powell-Toint strategy may be cost-effective with the conventional method of stress analysis are identified.
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Kamat, M. P., Vandenbrink, D.. 1983-01-01. A new strategy for stress analysis using the finite element method. https://ntrs.nasa.gov/citations/19830036520
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