Presents the selection and calculation method and quantity determination of the circulating water pumps, and the operation characteristics of the pumps in parallel.
介绍了循环水泵的选择计算方法，循环水泵台数的确定原则，以及水泵并联运行的特点。
2
The forces produced from the circular parallel plate, spherical and cylindrical capacitors were investigated by the calculation and determination criterion for elastic force.
采用弹力计算和产生弹力的判定方法，研究了圆平行板、球形和圆柱形电容器产生的弹力。
3
This thesis focuses on determination of parameters in a two-dimension heat conduction equation on the MPI network parallel environment, by solving an inverse problem using the regularization method.