Finite Element Analysis and Size Optimization of Truck Hub Based on ANSYS
Statics analysis of heavy truck hub is carried out by using Workbench software.The article analyzes the radial load of the wheel hub under the condition that the car is stationary and only bears a 12 T weight load,and obtains the stress cloud map and deformation cloud map of the wheel hub.Based on the analysis of the results,the article proposes a structural improvement plan and optimizes the size of the redundant parts in the wheel hub according to the optimization plan.By comparing and analyzing the op-timized results,a reasonable optimization range is determined to achieve the goal of lightweight design.Thus,while meeting the strength requirements,it can reduce production costs and save energy.
finite element analysisfatigue analysislight weight
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