摘要
摩擦接触界面的传热现象比较复杂，难以精确描述。该文对其传热规律进行了研究，利用数值计算方法归纳出了具有接触热阻和摩擦产热的接触界面处的边界条件，并进行了理论分析，提出了接触分热阻的概念，完善了接触界面传热边界条件的描述。
The heat transfer on the contact surface with frictional heating is very complex, and it is difficult to describe this phenomena exactly. The heat transfer on these surfaces was studied in this paper. The boundary conditions of the contact surfaces with frictional heating and contact resistance were summed up by numerical solution. A concept of partial contact resistance was presented. The description of heat transfer boundary conditions was improved by this work.
出处
《南京理工大学学报》
EI
CAS
CSCD
1998年第3期260-263,共4页
Journal of Nanjing University of Science and Technology
基金
国防科技预研跨行业基金
关键词
摩擦
接触热阻
传热
边界条件
friction, contact resistance, heat transfer, boundary condition
