Dynamic Response Analysis of Dump Truck Bodies Floor by Impact of Ore

摘要

This article aims to research the impact resistance of dump truck bodies,the finite element model of dump truck under ore impact was established.The explicit dynamic finite element method was applied by using ANSYS/LS-DYNA as solver and the impact response of different quality ores falling from different heights to the bodies floor of dump truck was solved.The results provide a reference for improving the bodies floor impact resistance and structural improved design of dump truck bodies floor.