一种弹性约束梁的应力分析  

Stress Analysis of A Beam Restricted Elastically

作　　者：王达[1] 

机构地区：[1]山东轻工业学院机电工程系

出　　处：《山东轻工业学院学报（自然科学版）》1993年第2期8-12,共5页Journal of Shandong Polytechnic University

摘　　要：本文对一种受弹性约束的梁进行了受力和应力的分析。对所采用的力学模型,进行了弯矩和应力的理论计算。对光弹性试验的结果,进行了分析、总结。并将试验数据的计算与理论计算的结果进行比较,得到令人满意的结果。This paper we have analysed forces and stresses of a beam restricted elastical- ly.The theoretical values of moment and calculated stress of mechanical model employed. We have also made photoelasticity enperiment,the results of which have been analysed and summariyed.Comparing the data of the experiment with theoratical values has led to the result with which we are quite satisfied.

关 键 词：约束 光弹性 力学模型 粉碎机械 梁 

分 类 号：TH123.4[机械工程—机械设计及理论]