基于 ANSYS Workbench的后装式压缩垃圾车厢有限元分析

摘要

The rear loaded compressing garbage carriage is a spatial structure welded together by steel plate.Due to the uncertain-ty of mechanical property for garbage and the complexity of the structure itself and loading conditions, it is difficult to carry out the analysis of carriage.Through powerful finite element analysis software ANSYS Workbench to have the finite element analysis and calculation for this structure, the deformation and stress distribution of carriage is achieved in the actual working condition, which provides a important basis for the improvement and optimization of the rear loaded compressing garbage carriage.%后装式压缩垃圾车厢是由钢板焊接而成的空间结构，由于垃圾力学性质的不确定性以及结构本身、载荷工况的复杂性，对车厢进行有限元分析存在较大难度。通过强大的有限元分析软件ANSYS Workbench对该结构进行有限元分析计算，获得车厢在实际工况载荷下的变形、应力分布情况，为后装式压缩垃圾车结构的改进与优化提供重要依据。