Optimization of low-head shaft tubular pumping systems based on entropy production theory
Yuqi Wang,
Weixuan Jiao,
Li Cheng
et al.
Abstract:In order to improve the operation efficiency of low-head tubular pump, this paper studies the influence of shaft type in the shaft tubular pump on the flow characteristics and energy characteristics of the pump. To optimize the shaft structure of shaft tubular pumping systems and realize the efficient use of energy, numerical simulation and model test was employed to study the optimization of the entire pumping system. In this paper, the CFD method was used to numerically simulate the whole pumping system, and… Show more
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