摘要
用应力圆证明了主应力与主方向角之间的对应关系 。
The relationship between the principal stresses and principle planes is proved byusing the stress circle, and concise and simplified identification method is introduced for actual applications.
出处
《哈尔滨商业大学学报(自然科学版)》
CAS
2004年第3期307-308,共2页
Journal of Harbin University of Commerce:Natural Sciences Edition