【摘要】 采用三维八节点实体单元对反“Z”型黄河牌重型载重汽车车架进行了三种载荷工况的有限元分析,求出了相应的应力位移数值.计算结果表明车架整体结构抗纯弯曲变形的能力强,但抗弯扭组合变形的能力尚需进一步改进,进而提出了改进的措施.更多还原

【Abstract】 Stress & displacement of the Yellow River truck frame is analysed with three dimensional solid element under three load conditions, the stress & displacement informatics is known under the gines conditions, In this basis, Improvements of the truck frame are discussed.更多还原