Robust numerical calculation of tangent moduli at finite strains based on complex-step derivative approximation and its application to localization analysis.

Autor: Tanaka, Masato1 tanamasa@mosk.tytlabs.co.jp, Fujikawa, Masaki2 fujikawa@tec.u-ryukyu.ac.jp, Balzani, Daniel3 daniel.balzani@uni-due.de, Schröder, Jörg3 j.schroeder@uni-due.de
Zdroj: Computer Methods in Applied Mechanics & Engineering. Feb2014, Vol. 269, p454-470. 17p.
Databáze: Academic Search Ultimate
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