[1]牛焱洲.弹塑性各向异性损伤介质中的守恒积分方程[J].郑州大学学报(工学版),1990,11(02):30-35.
　Niu Yanzhou,Elberry plasticity in the heterosexual injury medium[J].Journal of Zhengzhou University (Engineering Science),1990,11(02):30-35.
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弹塑性各向异性损伤介质中的守恒积分方程()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
11卷
期数:
1990年02期
页码:
30-35
栏目:
出版日期:
1990-06-28

文章信息/Info

Title:
Elberry plasticity in the heterosexual injury medium
作者:
牛焱洲;
能源、水利部中南勘测设计院科研所 长沙
Author(s):
Niu Yanzhou;
Changsha
关键词:
弹塑性; 损伤介质; 变分原理; 守恒积分
Keywords:
Bullet plasticity;  damage medium;  the principle of changing points;  conservation points
文献标志码:
A
摘要:
本文从最小势能原理出发,导出了具有裂缝的弹塑性各向异性损伤介质的守恒积分方程.并针对二维问题定义了损伤材料的J积分.为实现结构分析中损伤和断裂力学的结合做了初步的探讨。
Abstract:
From the principle of minimal potential energy, this article exports the conservation integral equation with cracking plasticity of the heterosexual damage medium. It also defines the J points of the damage material for the two -dimensional problem. It is a preliminary discussion for the combination of damage and fracture mechanics in structural analysis.

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更新日期/Last Update: 1900-01-01