On the bases of Stoner's method, the writer advances a new concept of element's state-gradient correlation coefficient jS, and the equivalent modified pressure drop △P_j.
On the bases of Stoner's method, the writer advances a new concept of element's state-gradient correlation coefficient jS, and the equivalent modified pressure drop △P_j.
A. 斯通纳(Stoner)法的基础上,本文提出了元件状态梯度相关系数β_和当量修正压降△P_的新概念: △P_J=△P_(uJ)-β_J△P_(DJ)式中P_(uJ)——元件j上游节点压力;