接触热阻

翅片管接触热阻的理论预测和试验研究

Theoretical prediction and experimental investigation of finned tubes thermal contact resistance

接触热阻对固体火箭发动机烤燃时间的影响

Effect of thermal contact resistance on the cook-off time of solid rocket motor

最后应用ANSYS有限元软件利用循环对称的方法分析了某型发动机高压涡轮在温度场及离心力作用下的叶尖间隙在发动机工作过程中变化情况，并分析了计算中的接触热阻的处理问题。

Finally , ANSYS software is used to analyzed the variation of tip clearance with the method of cyclic symmetry analysis when engine works under the conditions of temperature and rotational speed , AM using a new method to deal with thermal contact resistance in the calculation .

低温真空下Cu-Cu界面间接触热阻的实验研究

Experimental research on the thermal contact resistance between Cu-Cu in vacuum and low temperature

而当接触热阻小于1×10-4m2·℃/W时，对温度场影响不是很明显，在计算时可以忽略接触热阻的影响。

When the contact resistance was less than 1 × 10-4m2 ·℃ / W , its effect is not very clear and can be ignored in the calculation of the temperature field .

结果表明，接触热阻大于1×10-4m2·℃/W时对温度场影响较大，计算时必须考虑接触热阻的影响。

The results showed that when contact resistance was greater than 1 × 10-4m2 ·℃ / W , it had great impact on the temperature field and must be considered when the temperature field was calculated .

温度对接触热阻的影响

The Influence of Temperature on Contact Resistance of Metallic Surfaces Temperature

接触热阻对异步电动机定子温度场影响分析

Influence of Contact Resistance on Stator Thermal Field of Asynchronous Motor

一种随机表面间接触热阻的计算方法

A method for calculation of contact heat resistance between two contacting surfaces

测定双层组合介质接触热阻

Measurement of the thermal contact resistance between two - layer complex mediums

低温下固体表面接触热阻的研究

The Research of Contact Thermal Resistance of Solid Surface at Low Temperature

接触热阻的概念、滞后效应以及切应力的影响

Concept of Thermal Contact Resistance and Influences of Hysteresis and Tangential Stress

接触热阻对环肋稳态换热的影响

Effect of Contact Thermal Resistance on Steady Heat Transfer in Radial Fins

介绍了接触热阻的测量原理和传统的实验装置。

The experimental principles and equipment of thermal contact resistance were introduced .

换热影响下的接触热阻估计

Effect of heat transfer on the estimation of contact resistance

粗糙表面接触热阻的理论和实验研究

Theoretical and experimental research on the contact thermal resistance between real surface

同心圆柱套筒间接触热阻研究（Ⅰ）：数学模型

Study of Contact Thermal Resistance Between Two Coaxial Cylindrical Layers (ⅰ): Mathematical Model

固体界面间接触热阻的理论分析

Theoretical Analysis of Thermal Contact Resistance Between Solid Interfaces

粗糙表面接触热阻的分形描述

Fractal Description of Thermal Contact Resistance between Rough Surfaces

整体式无接触热阻散热器传热元件的研究

Study on the Heat Transfer Components without Touch Thermal Resistance Whole Processing Type Radiator

然而接触热阻是难以实时检测的。

But it is very difficult to measure the contact thermal resistance in real-time .

测量双层薄同心圆筒接触热阻的瞬态脉冲法

Flash method for measuring contact thermal resistance between walls of two thin concentric cylinders

界面接触热阻影响因素的实验研究

Experiment Research for the Interfacial Thermal Contact Resistance

基于粗糙度曲线统计特征的接触热阻模型

A model of thermal contact conductance based on the statistic characteristic of roughness profile

接触热阻与接触导热填料

Thermal Contact Resistance and Thermal Conductive Filler

机械结构中的接触热阻

Thermal Contact Resistance in Mechanical Structures

接触热阻的试验研究

Experiment on Thermal Contact Resistance TESTING

当电子元件功率较小时，接触热阻对散热不会产生特别明显的影响。

When the power of electronics is small , the thermal contact resistance can be ignored .

线性导热条件下同心圆弧表面间接触热阻的温度效应

Thermal Effect of Thermal Contact Resistance between Two Concentric Cylinder Layers under the Linear Heat Conduction

一种接触热阻的预测方法

A prediction of thermal contact resistance