数值传热学

利用数值传热学和计算机流体力学估算出各个关键组件导热板的尺寸大小，并通过数值仿真法确定出导热板的最优结构尺寸。

Making use of the numerical heat transfer and computational fluid dynamics calculated the size of heat-conducting plate .

在数值传热学的基础上，从理论上对材料内部热阻性、热容性两类缺陷的平板进行了二维温度场的数值模拟，并根据模拟的温度场，对缺陷进行了模拟再现研究。

Based on the numerical heat transfer , a numerical simulation on the two dimension temperature distribution of a plane with two kind of defects had been done , and studied the reconstruction of defect according to the simulated temperature distribution theoretically .

采用计算流体力学（CFD）和数值传热学方法，对间接蒸发冷却器内流体流动与热质交换过程进行简化和假设，建立了换热器内三维层流流动与传热的数学物理模型。

This paper deals with the numerical prediction of mixed convection heat and mass transfer in indirect evaporative cooler used CFD and numerical heat transfer method .

论文的主要工作内容如下：（1）利用计算流体力学和数值传热学方法对散热器中流体的流动和传热进行了模拟分析。

The main contents of this dissertation are : Firstly , this research applies CFD ( Computational Fluid Dynamics ) and NHT ( Numerical Heat Transfer ) method to simulate the fluid flow and heat transfer in the heat exchanger and / or heat exchangers module .