Methods three dimensional photoelastic method.
方法三维光弹冻结切片法。
Passing photoelastic tests and calculations of F.
通过光弹性试验和有限元法计算证实；
Method We used the biomechanics method of photoelastic experiment.
方法采用生物力学光弹性实验方法。
The numerical simulations agree with the photoelastic measurements.
试验和模拟结果相吻合。
The study is helpful to photoelastic analysis on oblate extrusion pipe.
此项研究结果可为扁挤压筒的光弹性分析提供帮助。
The validity of that conclusion is proved by the photoelastic test of the stress analysis.
并通过光弹性应力分析的实验，验证了该结论的正确性。
For experimental investigation the three-dimensional photoelastic technique has been used.
作为试验研究我们用了三向光弹性技术。
Vibration field can make the photoelastic pattern and light intensity matrix change regularly.
振动力场的引入使光弹性图像和光强度矩阵发生了规律性变化。
The main purpose of our study is to use such material in photoelastic-plastic stress analysis.
研究的主要目的是把这种材料应用于光弹塑性应力分析。
The relevant methods of collecting and processing for photoelastic image with M75 are presented.
阐述了用M75进行光弹图象采集和处理的有关方法。
Thus they advance the concept of stability of the frozen photoelastic model streaks after sliced.
提出了冻结的光弹性模型条纹经切削加工后的稳定性的概念。
Studies indicate that numerical simulation results are similar to photoelastic experiment results.
研究表明，数值模拟结果与光弹实验结果有较好的一致。
This paper describes an application of image holographic method to the photoelastic stress analysis.
本文介绍了图像全息法在光弹性应力分析中的应用。
Bireflectance film based on the photoelastic effect is a kind of anisotropic high reflection coating.
弹光效应双反射膜是一种各向异性的高反射膜。
The mechanical creep in photoelastic models is accompanied by a variation with time of the optical effects.
光弹性模型中的力学蠕变，伴随着光学效应随时间的变化。
By incremental iteration, the numerical results are obtained, and compared with photoelastic experimental ones.
由光弹性实验得出实验解，并将此解与数值解进行比较，结果相近。
A brief review is given on the analysis of photoelastic stress including interferometric and holographic methods.
本文对光弹学包括干涉光弹及全息光弹的应力分析作了扼要的综合评述。
For this type of inspection, a PC-based system using digital image analysis of the photoelastic image is preferred.
对于这种类型的检查，一个基于PC的系统中的应用数字图像分析的光弹图像是首选。
A double photoelastic coating method for shell stress measurement based on the principle of similarity is suggested.
本文从相似关系着手提出了一种测定薄壳应力的光弹性贴片方法。
The steel reinforcement can be simulated in cementing a strip of ordinary photoelastic material along the crack edge.
沿着裂缝的边缘粘接由普通光弹性材料制成的窄条，即可模拟钢筋。
Integral equation method and photoelastic experiment are used for the stress analysis of an axial compressive ellipsoid.
用积分方程法和光弹性方法分析受轴向集中压力的椭球体。
This paper studies the fracture mechanics of piston crown crack by means of finite element method and photoelastic method.
本文应用有限元法和光弹性试验对活塞顶的裂纹进行断裂力学分析。
Several measuring methods of elastic constants of photoelastic materials in frozen temperature are given out in this paper.
本文给出了几种测定冻结温度下光弹性材料弹性常数的方法。
Based on the calculation of multi-image, this paper achieves the modularized design of photoelastic auto processing program.
本文以多幅图像计算为框架实现了光弹图自动处理程序的模块化设计。
The reinforcing influence and thickness effects of the photoelastic coating was revealed and correction curves were obtained.
揭示出了光弹性贴片的增强效应和厚度效应的影响，给出了修正曲线。
A new method to calibrate accurately a photoelastic modulator is proposed to compensate for the shortcomings of current calibration methods.
针对现有光弹调制器标定方法的不足，提出了一种精确标定光弹调制器的新方法。
Different from photoelastic method, acoustoelastic method does not need transparent model and can measure stress distribution of material directly.
与光弹性方法不同的是声弹性方法不需要透明模型，能直接测量材料的应力分布。
It has some reference meaning for the Photoelastic experiment and Calculation of Changeable elastic modulus in the inhomogeneous rock masses engineering.
本文对于非均质岩体工程的变弹模光弹性实验计算有着一定的参考意义。
In this paper, we establish the vector model of polarized light, give out the transformation matrices of the optical elements in photoelastic experiment.
本文建立了偏振光的向量模型，给出了光弹实验中光学元件的变换矩阵。
The cause of mine pillar destruction in in Dachang Tongkeng Tin Mine was analyzed from observation by photoelastic stressmeter embedded in mine stope 570.
通过对埋设于570中段光弹性应力计的观测，分析了该中段矿柱破坏的情况及原因。
应用推荐