摘要
运用ADINA有限元软件建立了油罐车和液体的有限元模型,对油罐车在正常行驶,制动及转弯工况考虑流固耦合效应的条件下进行了有限元分析,得出在以上工况中油罐车的应力分布以及最大应力和装载液体的压强和液面分布。
We first make use of the ADINA software to build the finite element model of a tank truck and the fluid in it,and then we carry one finite element analysis of the tank truck and the fluid under fluid-solid interactation effect when the tank truck is in normal state,in braking state and in turning state. Through the analysis,we obtained the maximum stress and its location and the nodal pressure of the fluid. The results are helpful for the design of tank trucks.
出处
《机械科学与技术》
CSCD
北大核心
2010年第8期1065-1068,1071,共5页
Mechanical Science and Technology for Aerospace Engineering
关键词
油罐车
流固耦合
ADINA
工况
tank truck
fluid solid interaction
ADINA
working condition
