Research and analysis of turbulent flow in mixed - flow bittern transfer pump 混流式输卤泵内部湍流场的研究
The simulation on a mixed - flow hydro - turbine governing system shows that the proposed approach is effective 对一混流式水轮机组仿真控制实验结果证明所提出方法的有效性。
An optimization design system has been constructed and practically used for centrifugal compressor components and mixed - flow pump impeller 目前,已经建立了离心压气机部件及水泵叶轮的优化设计系统,并在工程设计中发挥了重要作用。
An optimized impeller in a mixed - flow pump , where the head and the efficiency increased by 7 . 43 % and 3 . 37 % respectively , confirmed the validity of this newly proposed method 通过对一台混流泵叶轮进行优化,扬程和效率分别提高了7 . 43 %和3 . 37 % ,从而验证了该方法的实用性。
This paper makes a deep study on the simulation object , the modeling method and the simulation realization of mixed - flow hydraulic turbine generator unit and auxiliary machinery 本文针对混流式水轮发电机组及辅助设备,从仿真对象、建模方法到仿真实现作了较深入的研究。