重卡后围强度试验的有限元分析  

The FEA Analysis of a Back Panel Strength Test about a Heavy Truck Room

作　　者：皮晓明[1] 

机构地区：[1]宜春学院理工学院,江西宜春336000

出　　处：《汽车零部件》2010年第7期87-88,共2页Automobile Parts

摘　　要：依据ECE29法规,对重卡驾驶室后围强度试验进行有限元仿真。当施加水平载荷后,测量结果表明驾驶室方向盘到座椅靠背的X向距离大于法规中人胸部厚度,证明了驾驶室具有足够的生存空间。Accnrding to ECE R29 , the strength test of a heavy truck was simulated by FEA. When the back panel of the cab is imposed by the load, the measuring result indicated that the X-directlon distance of the cab steering wheel extending to the backrest of the seat is greater than the man＇ s chest in the rule. It proved that a man can survive in the residual space after test.

关 键 词：ECE29 后围强度试验 有限元仿真 

分 类 号：U467[机械工程—车辆工程]