论文部分内容阅读
在假设轮轨接触的压力为 Hertz 椭圆分布且热源为瞬时静态热源的基础上,用 Laplace 变换法研究了轮轨之间的滑动所造成的温升。
Based on the assumption that the wheel-rail contact pressure is Hertz elliptic distribution and the heat source is an instantaneous static heat source, Laplace transform method is used to study the temperature rise caused by the sliding between wheel and rail.