## Abstract Numerical solution techniques have advanced to the point where calculations of explosivelyβformed penetrator formation and penetration can be performed as a matter of routine on current wave propagation computer codes, popularly known as hydrocodes. Results, however, depend to a very la
Numerical simulation on a computer of the process of explosive forming
β Scribed by V. K. Borisevich; V. P. Sabel'kin; S. N. Solodyankin
- Book ID
- 105001060
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 1979
- Tongue
- English
- Weight
- 714 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0021-8944
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π SIMILAR VOLUMES
In this paper, a quadratic programming (QP) model based on a parametric variational principle is proposed for elastic-plastic (EP) finite element analysis of metal forming processes. The contact problem with friction between blank and tools is treated in the same way as in plastic analysis. The pena
A non-incremental time-space algorithm is proposed for numerical, analysis of forming process with the inclusion of geometrical, material, contact-frictional nonlinearities. Unlike the widely used Newton-Raphson counterpart, the present scheme features an iterative solution procedure on entire time