Normally, coefficientofconvectiveheattransfer is gotten through experiments which is heating testing tube by electricity and computed through Newton cooling law.
通常,对流换热系数是在实验中以电加热试验管壁面后根据牛顿冷却定律计算得来的。
2
This makes the convectiveheattransfercoefficientof the stainless steel tube is larger than that of the convection heat transfer coefficient of the copper tube.
这就使不锈钢管的对流放热系数比铜管的对流放热系数大。
3
The influence of various parameters on the measuring accuracy of the convectiveheat-transfercoefficient was analyzed quantitatively.