By example, the node pressure method and steps of the water flow optimal regulation were introduced in order to provide the theory.
结合实例介绍了使用节点压力法实现流量优化调节的方法和步骤，为工程应用提供依据。
The nonlinear relation between node pressure head of the pipe network and water capacity and pressure of water supply pump station was deduced by SVM.
利用支持向量机推求管网节点水头和供水泵站供水量、供水压力的非线性关系。
By example, the node pressure method and steps of the water flow optimal regulation were introduced in order to provide the theory basis for the engineering application.
结合实例介绍了使用节点压力法实现流量优化调节的方法和步骤，为工程应用提供依据。
TUPWR algorithm was adopted for the pump turbine model, SFPUMP for feed pump system, SOVLV for minimal flow valve, and pressure node for calculating the discharge rate of the pump.
给水泵汽轮机模型采用TUPWR算法，给水泵系统采用SFPUMP算法，最小流量阀采用SOVLV算法，泵出口流量的关系采用压力节点进行计算。
The stress and displacement of each node and total deformation of pipe string are computed which at different temperatures and pressure work conditions.
计算了管柱在不同温度和压力工况下管柱轴力、各节点应力、位移和整个管柱总变形量。
The new hardware protocol and storage controlling protocol can lessen the storage pressure of the node and lower the requirements of the network coding on the relay.
通过新的硬件协议和存储控制协议减轻了节点的存储压力，降低了网络编码对中继节点的要求；
The Newton iteration method is used to solve the economic pressure on the unknown node, so as to calculate the economic head loss and economic pipe diameter of each section,.
采用牛顿迭代法来求解各未知节点的经济水压，进而得出各管段的经济水头损失、经济管径和水源二级泵站的经济扬程。
This method is able to correctly describe the flow distribution of pipes and pressure of each node.
采用该管网计算方法，可以较准确地描述船舶管路系统中流量分布、压力的变化情况。
A pressure disturbance cannot drive the energy release profile uniformly to the anti-node region to result in a sustained longitudinal wave.
压力扰动不可能驱使能量释放分布图移至波腹区域以产生持续的纵向波。
Results of turbulence intensity across the pressure node plane also show, the regular and symmetrical flow structures in the tube have been turned to turbulence.
径向湍流强度测量结果显示，此时管中流动已是复杂的三维结构，而非轴对称的二维结构。
Results of turbulence intensity across the pressure node plane also show, the regular and symmetrical flow structures in the tube have been turned to turbulence.
径向湍流强度测量结果显示，此时管中流动已是复杂的三维结构，而非轴对称的二维结构。
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