新疆铁路风区苫盖篷布车辆运行安全性分析

摘要

通过建模数值计算和实车测试试验,从车辆整体抗倾覆能力和篷布抗风能力2个方面对新疆铁路风区苫盖篷布车辆的运行安全性进行了分析,并提出了改进建议.%Through model establishment digital calculation and practical car testing, the operation capability of vehicles covered with felt tarpaulin in the wind region of railway in Xinjiang is analyzed from two aspects of roll-over resistance capability of integral vehicles and the wind resistance capability of tar-paulm, and suggestions for improvement are given.