摘要
本文介绍了自行研制的光弹性等达因实验装置,讨论了积分棱镜的设计和有关实验技术。利用该装置作了对径受压圆盘的应力分析和拉伸板边裂纹应力强度因子测定的基本实验。
The photoelastic isodyne experimental apparatus investigated by authors is presented. The design of the integrating prism ard the relative experimental techniques are discussed,Using this apparatus the two fundamental experiments on the stress analysis of the circular disc loaded along vetical diameter and the determination of the stress intensity factor for the side crack of the extension-loaded plate are completed.
出处
《重庆大学学报（自然科学版）》
EI
CAS
CSCD
1990年第1期102-109,共8页
Journal of Chongqing University
基金
国家自然科学基金(1880383)
关键词
光弹性等达因
实验装置
应力强度因子
photoelastic isodynes
experimental techniques
stress intensity factor
