DEVELOPMENT OF AN ALGORITHM FOR SOLVING PROBLEMS OF FRACTURE MECHANICS

被引：0
|
作者：
Renev, S. A. [1 ]
Prokopov, V. S. [2 ]
机构：
[1] BMSTU, Ul Baumanskaya 2 Ya,5, Moscow 105005, Russia
[2] APM Ltd, Off 6, Oktyabrsky Blvd 14, Korolev 141070, Moscow Region, Russia
来源：
MATERIALS PHYSICS AND MECHANICS | 2016年 / 26卷 / 01期
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D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The implementation of the fundamentals of fracture mechanics in Russian CAx system is discussed. Implementation of two algorithms that use basic fracture mechanics parameters (stress intensity factor (SIF) is calculated using analytical method), is presented. The algorithms use the concept of finite element method (FEM). Simulation of fracture process of the computational model is made by "Birth and Death" method. The developed algorithm eliminates the disadvantages inherent in foreign CAx systems.
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页码：93 / 96
页数：4
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