26-28 June 2013, Barnaul
The XXIII Conference of numerical methods of elasticity and plasticity problems

Gerasimov A.V.  

Numerical simulation of a group shock elongate elements on barrier

Establishment of a sound defeat obstacles calls for investigation of various modes of interaction of high-speed projectiles with elongated securable objects. This paper considers the interaction of projectiles with a flat nose with the plates.
The problem is solved in a three-dimensional setting with the natural heterogeneity of the material structure, affecting the distribution of the strength characteristics of the volume of the body and is one of the factors that influence the nature of the destruction of the latter. This factor in the equations of solid mechanics is implemented using probabilistic distribution laws in terms of the strength characteristics of the object.

Abstracts file: Тезисы Герасимов Барнаул 2013Ч_Б.doc

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