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Abstract
This work describes Tsai-Wu and Hashin criteria modifications, dictated by nonlinear 6-parameter shell theory with asymmetric strain measures and drilling rotation. The material law is based on standard orthotropic elastic constants for a non-polar continuum, under plane state of stress. First ply failure loads of cylindrical panel subjected to pressure and flat compressed plate are estimated by means of Finite Element Analysis. They are compared with literature solutions, in order to assess correctness of the proposed approach.
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- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Title of issue:
- YIC GACM 2015: 3rd ECCOMAS Young Investigators Conference; 6th GACM Colloquium strony 1 - 4
- Language:
- English
- Publication year:
- 2015
- Bibliographic description:
- Sobczyk B.: Laminated plates and shells - first ply failure analysis within 6-parameter shell theory// YIC GACM 2015: 3rd ECCOMAS Young Investigators Conference; 6th GACM Colloquium/ ed. Stefanie Elgeti, Jaan-Willem Simon RWTH Aachen University: RWTH Aachen University, 2015, s.1-4
- Verified by:
- Gdańsk University of Technology
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