接触热导率的物理描述和预测是一个复杂的问题。许多研究人员已经在几乎同样多的应用中研究了这种现象。本文的目的是讨论翅片管的接触热导率。更具体地说，介绍了翅片管的基本理论和临界特性，并与翅片管的物理参数有关。结论是，经验工作和理论背景支持使用干涉、翅片厚度、翅片密度、管外径和硬度作为接触电导经验预测的基本参数。单位:投资:ASHRAE交易，1987年，第93卷，第。田纳西州纳什维尔2号

The physical description and prediction of thermal contact conductance is a complex problem. Many researchers have investigated the phenomenon for almost as many applications. The purpose of this paper is to discuss the thermal contact conductance of finned tubes. More specifically, the basic theory and critical properties are presented and related to the physical parameters of finned tubes. It is concluded that the empirical work and theoretical background support the use of the interference, fin thickness, fin density, and tube OD and hardness as the basic parameters for empirical predictions of contact conductance.Units: I-P