主应力迹线 meaning in English
diagonal stress trajectory
isostatic
main stress line
principal stress trajectory
Examples
- To answer this question, we need to plot trajectories of principal stresses .
为了回答这个问题，我们尚须画出主应力迹线图。 - The network of lines now conforms closely with a regular system of stress trajectories .
这些线所形成的网络与规则的主应力迹线族密切吻合。 - An apparent or pseudo change in the sign occurs when a stress trajectory passes through an isotropic point .
当一个主应力迹线通过一个各向同性点时，该符号会发生一个表面上的或虚假的改变。 - ( 3 ) in main stress trace protraction , based on the character of main stress trace , propose an automatic method
( 3 )研究了一种简便快速的主应力迹线自动化绘制方法。 - This system provides photo elastic , moire , holographic , speckle technology contained in optical measure strain and displacement analysis software interface , and mainly realizes photo elastic image collection , interference image pretreatment , automatic skeleton extract method , automatic main strain trace protraction method and planar photo elastic image strain analysis function . all the work that the author has done has established a good foundation for more realization of an intact optical measure image strain analysis software system . furthermore , engineer and lab assistant can quickly obtain concise , intuitionistic and quantificational information
该系统提供了光测力学所包括的光弹法、云纹法、全息法以及电子散斑法等技术应力和位移分析软件实现的接口，主要实现了等差线图像和等倾线图像的采集、干涉条纹图像预处理、全自动提取光弹条纹图像骨架线、全自动绘制主应力迹线以及二维光弹应力分析功能，为进一步开发完整的光测力学图像应力分析软件奠定了基础，同时使工程技术人员以及实验人员能够迅速的获取简明、直观、定量的信息。