In order to improve the calculation accuracy of thermal boundary condition, friction heat was calculated accurately by preparatory displacement-slip friction model.
为提高边界条件计算精度，本文引入预位移——滑动摩擦模型对轧制区摩擦热进行了较准确的计算。
参考来源 - 轧辊三维瞬态温度场的一种二维简化计算模型——400×1850铝板带冷轧机工作辊温度场与热变形数值模拟For mechanical seal’s equipment, the friction heat between mechanical seal rings may result in dry friction or a bigger temperature gradient which should produce greater thermal stresses and even hot crack.
在机械密封装置中,机械密封动静环接触面上的摩擦热容易造成干摩擦或产生较大的温度梯度,从而使密封环内产生过大的热应力并出现热裂纹。
参考来源 - 机械密封环温度场/应力场的数值模拟及实验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Through friction, this flexing produces heat in the moon's interior capable of melting ice.
通过摩擦，这种弯曲在月球内部产生了能够融化冰的热量。
Some geologists wondered whether the absence of friction-generated heat could be explained by the kinds of rock composing the fault.
一些地质学家想知道，是否可以用构成断层的岩石来解释没有摩擦产生的热量。
Prior to 1965 geologists assumed that the two giant rock plates meeting at the San Andreas Fault generate heat through friction as they grind past each otherd.
1965年以前，地质学家认为，两个巨大的岩石板块在圣安德烈亚斯断层上相遇，通过摩擦产生热量。
应用推荐