A linear theory of thin elastic shells, based on conservation of a non-normal straight line
β Scribed by Marcelo Epstein; Yair Tene
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 641 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0020-7683
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π SIMILAR VOLUMES
Continuum and numerical formulations for non-linear dynamics of thin shells are presented in this work. An elastodynamic shell model is developed from the three-dimensional continuum by employing standard assumptions of the ΓΏrst-order shear-deformation theories. Motion of the shell-director is descr
A flat shell element based on the free-formulation finite element concept is developed for analysing geometrically non-linear thin composite shells. A corotational form of the updated Lagrangian formulation is utilized. Numerical results for typical validation problems are presented in order to demo