X-射线源圆锥形阳极温度分布的计算方法

根据物体的热量主要是沿着与其表面垂直方向传播的原理，把平面问题化为一维热传导问题．用差分法把它离散化，大大减少计算工作量，并引入换热系数来描述固体和流动水的热交换过程，从而解决了阳极热传导和管壁水流速度问题。

The Numerical Methods of Temperature-Distribution of the Cone-Positive-Pole of X-Ray Sources

According to the principle that in heat transfer of object principally along the vertical direction of its furface, the problem of plane-heat-transfer can be reduced to one of one-dimensional-heat-transfer. To decrease calculation work, the problem can be discretizated by method of difference. Starting from a des- cription of the process of heat exchanging between solid and flowing water in terms of the coefficient of heat exchange the problem of the relation between the heat transfer of positive pole and the speed of flowing water in the wall of conduit can be solved.