【摘要】 本文介绍了边界元法及其对不同材料的组合体和不同厚度的物体的分域处理过程和计算实例,然后应用该法对带衬套的内燃机连杆小头整体进行应力分析,并与按通常不带衬套的计算结果进行了比较。最后对连杆小头设计中的某些问题进行了讨论。更多还原

【Abstract】 Analysis on a part having different thickness and an assembly composedof various materials in using boundary element method are briefly introduced, and someexamples also presented. Stress analysis and comparison in connecting rod small endof I.C. engine with and without bushing are proceeded. In addition, some aspects inconnecting rod small end design are discussed.更多还原