Loading Expression, Finite Element Analysis And Optimum Structural Design For Type Of NZ5151ZYS Ompressed Garbage Truck-Subsection Arc Section Vehkcle

Optimum structural design for type of NZ5151ZYS garbage truck was a cooperation project between factory and us.I had finished the loading expression in mathematical language, the finite element analysis and optimum structural design under Professor Chen ShuXun 's direction.This article was the summary of the job.The ompressed rubbish truck maked up of the chassis, carriage, padding device and so on. analysing and optimizing the carriage and padding device. was my work.The former carriage is rectangular section. The main disadvantages as below: weight is too heavy; structural stress distribution is unreasonable. My work was to solve these problems.According to the structural stress result by test, this article had gotten the load density distribution of the compartment, which was caused by junk. And then, we obtained its mathematics expression. We used ANSYS software to analyse and compute the stress of the...