A 2-DIMENSIONAL DYNAMIC SIMULATION OF SOLID FRACTURE .2. EXAMPLES

被引：30

作者：

POTAPOV, AV ^{[1
]}

CAMPBELL, CS ^{[1
]}

HOPKINS, MA ^{[1
]}

机构：

[1] USA,COLD REG RES & ENGN LAB,HANOVER,NH 03755

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS C-PHYSICS AND COMPUTERS | 1995年 / 6卷 / 03期

关键词：

FRACTURE; FRAGMENTATION; COMPUTER SIMULATION;

D O I：

10.1142/S0129183195000289

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

This paper uses the model described in Ref. 1 to simulate fracture in many simple systems with the goal of evaluating the advantages and deficiencies of the model. The examples include compressive failure of a rectangular sample, four-point shear failure of a beam and the impact of particles with a plate and binary impacts of particles. Where possible, the simulated results seem to be in good agreement with typical experimental results. Finally, a simulation of ball-milling, which involves the flow and fracture of many particles is shown to demonstrate the overall utility of the model.

引用

页码：399 / 425

页数：27