Strength Computation of Rod Systems with the Consideration of Physical Nonlinearity Using the Generalized Flexibility Method GFM. The Results are Compared with FEM.
Abstract
Key words: Generalized flexibility method, tangent stiffness, elastoplastic calculation.
Annotation: In this paper, we consider the elastoplastic calculation of rod systems by thegeneralized flexibility method (GFM). The effectiveness of the use of (GFM) for solving such problems (compared to FEM) is the significant increase of performance and reduction of used computer resources.
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