Open AccessTHIN-WALLED STRUCTURES DESTRUCTION AND LOCATION STRAIN ON CHART RIGID-CURRENT
Author(s) -
A.S. Yakovlev
Publication year - 2014
Publication title -
vestnik samarskogo universiteta. estestvennonaučnaâ seriâ
Language(s) - English
Resource type - Journals
eISSN - 2712-8954
pISSN - 2541-7525
DOI - 10.18287/2541-7525-2014-20-7-96-103
Subject(s) - generalization , chart , rocket (weapon) , structural engineering , current (fluid) , fracture (geology) , materials science , strain (injury) , composite material , engineering , mathematics , aerospace engineering , mathematical analysis , electrical engineering , medicine , statistics
In this article the model of fracture of thin plates with cracks, which is a con- tinuation and generalization of rocket fuel components model (Leonov-Panasyuk- Dugdale) and based on the idea of plastic zone at the crack tip as the areas in which deformations occur on a rigid scheme of Prager ow.