RESEARCH PAPER
Tetragonal or Hexagonal Symmetry in Modeling of Failure Criteria for Transversely Isotropic Materials
1
Institute of Applied Mechanics, Department Mechanical Engineering, Cracow University of Technology, 31-864 Kraków al. Jana Pawła II 37, Poland
Online publication date: 2014-12-20
Publication date: 2014-09-01
Acta Mechanica et Automatica 2014;8(3):125-128
KEYWORDS
ABSTRACT
Present work deals with modeling of failure criteria for transversely isotropic materials. Analysis comprises two classes of symmetry: Tsai-Wu tetragonal and new Tsai-Wu based hexagonal. Detail analysis of both classes of symmetry with respect to their advantages as well as limitations is presented. Finally, simple comparison of differences between limit curves corresponding to cross sections by planes of transverse isotropy, orthotropy and shear plane is done.
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| eISSN: | 2300-5319 |
| ISSN: | 1898-4088 |
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