摘要
本文将某大型矿用自卸车的车架作为研究对象,运用有限元的方法构建有限元模型,以正常允许行驶作为边界条件,对比两种不同车架焊缝方案的数值计算结果,就数值计算结果中焊缝模型因素的影响进行了分析,以此为参照,对车架模型的准确性进行了验证。
A large mine dump truck frame as the research object, using the finite element method to build the finite element model, in order to allow normal driving as boundary conditions, comparison of two different frame weld solution and the numerical results, the results of numerical calculation of weld model factors are analyzed, as a reference, to frame the accuracy of the models are verified.
出处
《工业设计》
2019年第6期153-154,共2页
Industrial Design
基金
湖南省教育厅科学研究项目(项目编号:16C0015)
