Numerical simulation of the cutting of inhomogeneous rocks

被引：64

作者：

Kou, SQ ^{[1
]}

Lindqvist, PA

Tang, CA

Xu, XH

机构：

[1] Lulea Univ Technol, Div Min Engn, SE-97187 Lulea, Sweden

[2] Northeastern Univ, Ctr Rockbursts & Induced Seism Res, Shenyang, Liaoning, Peoples R China

来源：

INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES | 1999年 / 36卷 / 05期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/S0148-9062(99)00039-X

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

In this study, the possible modes of crack initiation and propagation leading to chip formation in rock cutting are studied numerically by using a rock failure process analysis code referred to as RFPA. By using this approach, additional information is obtained on the tool-rock interaction and the failure mechanisms of rock under mechanical tools.

引用

页码：711 / 717

页数：7

共 11 条

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