Dynamic fracture modeling with a meshfree peridynamic code

被引：0

作者：

Silling, SA ^{[1
]}

机构：

[1] Sandia Natl Labs, Computat Phys Dept, Albuquerque, NM 87185 USA

来源：

COMPUTATIONAL FLUID AND SOLID MECHANICS 2003, VOLS 1 AND 2, PROCEEDINGS | 2003年

关键词：

fracture; dynamic fracture; peridynamic; meshfree codes; brittle fracture; Kalthoff-Winkler experiment; mode transition; maraging steel; EMU;

D O I：

暂无

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The peridynamic model is a new theory of continuum mechanics that is specifically oriented toward modeling problems in which cracks or other discontinuities emerge spontaneously as a body deforms under load. In this study, a code that implements this theory, EMU, is applied to the Kalthoff-Winkler dynamic single-fracture experiment in a tough steel specimen.

引用

页码：641 / 644

页数：4