Numerical modeling of the action of an explosion on an iron slab
| Autor: | A. L. Ni, V. E. Fortov, S. G. Sugak, G. I. Kanel, V. G. Stel'makh |
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| Rok vydání: | 1983 |
| Předmět: |
Mathematical model
Explosive material Chemistry General Chemical Engineering Computation Finite difference method General Physics and Astronomy Energy Engineering and Power Technology Fracture mechanics General Chemistry Mechanics Compression (physics) Fuel Technology Slab Fracture (geology) Physical chemistry |
| Zdroj: | Combustion, Explosion, and Shock Waves. 19:239-246 |
| ISSN: | 1573-8345 0010-5082 |
| DOI: | 10.1007/bf00789248 |
| Popis: | 1. Numerical modeling of the loading of an iron slab by an explosion showed that the simple kinetic relationship proposed for the fracture computation will assure a realistic description of the fracture process. 2. A detailed description of the fracture can be achieved only with the influence of the magnitude of the strain on the strength properties of the material taken into account. 3. It is shown that the progress of a reversible polymorphic transformation in the specimen material substantially influences the nature of its fracture by explosion. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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