摘要
依据ECE29法规,对重卡驾驶室正面碰撞强度试验进行了有限元仿真。当摆锤正面撞击后,测量结果表明驾驶室方向盘外延到座椅的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。
According to ECE R29, the strength test of a heavy truck by FEA was simulated. When the cab was impacted by the pendu- lum, the measuring result indicated that the X-direction distance of the cab steering wheel extending to the seat is greater than the man＇ s chest in the rule. It proves that a man can survive in the residual space after test.
出处
《汽车零部件》
2010年第9期69-70,共2页
Automobile Parts
