Increment strain theory was applied to calculating the stress distribution from difference equation and the effect of loading history on them was discussed 利用增量理论，由差分方程算出应力分布，并分析了加载历史对其影响。
As this kind of structure system is a self - equilibrium system , it is necessary to make it clear of the distribution of self - equilibrium stress 由于此类结构体系是一种自平衡体系，在分析其力学性能之前必须先知道其自应力分布。
Finite element analysis of the influence of shape and surface treatment of artificial stem on stress distribution of prostheses and femur after total hip replacement 人工股骨柄形状和表面处理对置换术后假体和人体股骨应力分布影响的有限元分析
The failure mode and stress configuration of the anti - pull stone column are discussed briefly . and the computing formulas of the pullout bearing capacity are obtained 介绍了抗拔碎石桩的破坏形式及其应力分布，并推导了上拔承载力的计算式。
Analyses the stress distributing of bulk solid around the silo outlet , points out the reason of arc forming and the method of breaking arc 对存仓排料口附近物料颗粒的应力分布情况进行了研究，分析其成拱的原因，并提出防止成拱及破除料拱的方法。
Analysis could also show , to improve the stress distribution of the twin - box single cross section of cable - stayed bridge , it is the best way by thickening the bottom flange 分析还表明，加厚底板对斜拉桥双箱单室箱形主梁应力分布的改善效果最佳。
Methods : in the experiment , the stress distribution in the periodontal support tissue of the abutment was analyzed under different numbers of abutments by efa 方法:采用有限元应力分析法,分析不同基牙数目时,该附著体义齿支援组织的应力分布情况。
2 . fine antifriction , small friction coefficient , linger operating life . 3 . has measurable elastic , can distribute stress to wider interface improve bearings carrying capacity 3有适量的弹塑性，能将应力分布在较宽的接触面上，提高轴承的承载能力。
The results indicate that the temperature and thermal stress distribution in disk are related with the medium geometry and the special distribution of pump intensity 结果表明：激光介质中的温度分布和热应力分布与抽运光斑及介质的几何形状密切相关。
