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Demin Liu

Research & Testing Center of Dongfang Electric Machinery

China

  • Research & Testing Center of Dongfang Electric Machinery

SCHOLARLY PAPERS

4

DOWNLOADS

229

TOTAL CITATIONS

0

Scholarly Papers (4)

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1.

Predicting Pump-Turbine Characteristic Curves by Theoretical Models Based on Runner Geometry Parameters

Number of pages: 25 Posted: 09 Oct 2023
Zanao Hu, Yongguang Cheng, Hongyu Chen, Demin Liu, Bin Ji, Pengcheng Zhang and Song Xue
affiliation not provided to SSRN, Wuhan University, affiliation not provided to SSRN, Research & Testing Center of Dongfang Electric Machinery, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 90 (742,061)

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Keywords: Pumped storage energy, Pump-turbine, Characteristic curve, Theoretical prediction model, Hydraulic transient guarantee design, S-shaped characteristics

2.

Flow Characteristics of Pump Turbine in Four Operating Quadrants: Computational Fluid Dynamics Simulation and Particle Imaging Velocimetry Measurement

Number of pages: 23 Posted: 03 Sep 2021
Lianchen XU, Wanquan Deng, Demin Liu, Xiaobing Liu, Xiaolong Wang, Zhengqiang Tang, Yuanjie Peng and Wen Tang
Xihua University, Xihua University, Research & Testing Center of Dongfang Electric Machinery, Xihua University, Xihua University, Xihua University, Xihua University and Xihua University
Downloads 63 (961,006)

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pump turbine, Four operating quadrants, Particle imaging velocimetry, Numerical simulation

3.

Broadening the Operating Range of Pump-Turbine to Deep-Part Load by Runner Optimization

Number of pages: 21 Posted: 27 Dec 2022
Yongguang Cheng, Zanao Hu, Demin Liu, Hongyu Chen and Bin Ji
Wuhan University, affiliation not provided to SSRN, Research & Testing Center of Dongfang Electric Machinery, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 51 (1,063,489)

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pumped storage, pump-turbine, Wide power output range, Optimization design, The 3D reverse design

4.

Polyamide Membrane with Nanoscale Stripes and Internal Voids for High-Performance Nanofiltration

Number of pages: 26 Posted: 08 Dec 2022
Feng Gao, Honglin Liu, Yue Zhang, Demin Liu, Zhihui Xie, Wanxin Peng, Yuchen Song, Ran Hu, Dandan Chen, Jian Kang, Ruizhang Xu, Ya Cao and Ming Xiang
Sichuan University, Sichuan University, affiliation not provided to SSRN, Research & Testing Center of Dongfang Electric Machinery, affiliation not provided to SSRN, Sichuan University, Sichuan University, Sichuan University, Sichuan University, Sichuan University, Sichuan University, Sichuan University and Sichuan University
Downloads 25 (1,385,945)

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Interfacial polymerization, Nanofiltration, Polyamide, Stripe pattern, Nanovoid