A centrifugal pump with a specific speed ns=67 is considered in this study to investigate the impact of blade cutting(at the outlet edge)on the fluid-induced noise,while keeping all the other geometric parameters unch...
supported by the Anhui Province University Discipline(Professional)Top Talent Academic Funding Project(No.gxbjZD2021076);This project is supported by the Key Project of Natural Science Research in Colleges and Universities of Anhui Province(No.KJ2021A1026);This project is supported by the Key Project of Natural Science Foundation of Chaohu University(No.XLZ-201902).
The main structural parameters of the IR100-80-100A type chemical centrifugal pump have been optimized by means of an orthogonal test approach.The centrifugal pump has been modeled using the CFturbo software,and 16 se...
This work is supported by the National Natural Science Foundation of China(No.51469013).
An AP1000 nuclear reactor coolant pump is considered to assess the influence of the Impeller/Guide vane clearance on the performances of this type of pumps.Experiments and numerical simulations relying on an unidirect...
supported by the PhD Start-up Fund from Chongqing University of Science and Technology(No.181903017);the Key R&D Project from Science and Technology of Chongqing(No.cstc2018jszx-cyztzx0003);the Key R&D Project from Science and Technology of Chongqing(No.cstc2018jszx-cyzd0092).
The behavior of the tip wake of a wind turbine is one of the hot issues in the wind power field.This problem can partially be tackled using Computational Fluid Dynamics(CFD).However,this approach lacks the ability to ...
This work was supported by the National Natural Science Foundation of China under Grant 51605200;the Senior Talent Start-up Foundation of Jiangsu University under Grant 14JDG145.
A prototype centrifugal pump with a specific speed of 110 is used to investigate and optimize the performances of a turbine for power generation.Particular attention is given to the design of the internal impeller.The...