Search Results - "Sun, Shuaihui"

Transient flow analysis in a Roots blower: Experimental and numerical investigations by Singh, Gursharanjit, Sun, Shuaihui, Kovacevic, Ahmed, Li, Qianhui, Bruecker, Christoph

“…•Roots blower flow field is highly transient and difficult to capture.•Instantaneous PIV technique is a suitable method to capture its flow field.•The…”
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Preparation of Cu2ZnSnS4 Solar Cells by Sputtering Three Sulfide Targets at Different Sulfurization Annealing Temperatures by Guo, Jie, Sun, Shuaihui, Hao, Ruiting, Sun, Licun, Wang, Lu, Liu, Bin

“…Cu 2 ZnSnS 4 (CZTS) thin films were prepared by sputtering three sulfide targets at different sulfurization annealing temperatures from 550 to 600 ℃. The…”
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Numerical Investigation on Bubble Distribution of a Multistage Centrifugal Pump Based on a Population Balance Model by Yan, Sina, Sun, Shuaihui, Luo, Xingqi, Chen, Senlin, Li, Chenhao, Feng, Jianjun

“…This work aimed to study the bubble distribution in a multiphase pump. A Euler-Euler inhomogeneous two-phase flow model coupled with a discrete particle…”
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Influence of the Gas Model on the Performance and Flow Field Prediction of a Gas–Liquid Two-Phase Hydraulic Turbine by Sun, Shuaihui, Ren, Pei, Guo, Pengcheng, Sun, Longgang, Zheng, Xiaobo

“…A two-phase hydraulic turbine’s performance and flow field were predicted under different Inlet Gas Volume Fractions (IGVF) with incompressible and…”
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Gas-Liquid Two-Phase Flow Pattern Identification of a Centrifugal Pump Based on SMOTE and Artificial Neural Network by He, Denghui, Li, Ruilin, Zhang, Zhenduo, Sun, Shuaihui, Guo, Pengcheng

“…The accurate identification of the gas-liquid two-phase flow pattern within the impeller of a centrifugal pump is critical to develop a reliable model for…”
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Preparation of a Large-Grained Cu2ZnSnS4 Thin-Film Absorbent Layer by Two-Cycle Deposition Sulfurization by Li, Xiaoming, Hao, Ruiting, Guo, Jie, Wang, Yunpeng, Gu, Kang, Fang, Shuiliu, Liu, Huimin, Sun, Shuaihui, Wei, Guoshuai, Ma, Xiaole

“…This study proposes a new optimized preparation method for Cu 2 ZnSnS 4 (CZTS) absorbent film. The aim is to overcome the problems faced when the conventional…”
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Experimental and Numerical Investigation of Tip Leakage Flows in a Roots Blower by Sun, Shuaihui, Singh, Gursharanjit, Kovacevic, Ahmed, Bruecker, Christoph

“…Computational fluid dynamics (CFD) can help in understanding the nature of leakage flow phenomena inside the rotary positive displacement machines (PDMs)…”
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Influence of Ag Layer Location on the Performance of Cu2ZnSnS4 Thin Film Solar Cells by Gu, Kang, Hao, Ruiting, Guo, Jie, Aierken, Abuduwayiti, Liu, Xinxing, Chang, Faran, Li, Yong, Wei, Guoshuai, Liu, Bin, Wang, Lu, Sun, Shuaihui, Ma, Xiaole

“…In this work, the (Ag,Cu) 2 ZnSnS 4 (ACZTS) thin films were fabricated via sputtering with a multi-target to form different layer stacks, i.e., (S1)…”
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A Machine Learning-Based Model Predictive Control Method for Pumped Storage Systems by Cai, Qingsen, Luo, Xingqi, Gao, Chunyang, Guo, Pengcheng, Sun, Shuaihui, Yan, Sina, Zhao, Peiyu

“…Integrated systems required for renewable energy use are under development. These systems impose more stringent control requirements. It is quite challenging…”
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Simulation research on scroll refrigeration compressor with external cooling by Sun, Shuaihui, Zhao, Yuanyang, Li, Liansheng, Shu, Pengcheng

“…The compression process can approach the isothermal one when compressors are cooled in the compression process, and the compression work can be reduced. The…”
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Effect of Na doping on the performance and the band alignment of CZTS/CdS thin film solar cell by Liu, Bin, Guo, Jie, Hao, Ruiting, Wang, Lu, Gu, Kang, Sun, Shuaihui, Aierken, Abuduwayiti

“…•Fabrication of CZTS:Na/CdS with Na doping on the surface using spin coating method.•The typical cliff-like CBO were obtained to 0.25 eV for CZTS/CdS…”
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Analysis of the three-dimensional transient flow in a scroll refrigeration compressor by Sun, Shuaihui, Wu, Kai, Guo, Pengcheng, Yan, Jianguo

“…•An accurate CFD model for analysing the transient flow in a scroll compressor was presented.•Influences of the movement of orbiting scroll and leakage flow on…”
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Investigation on the modifications of the suction flow passage in a scroll refrigeration compressor by Sun, Shuaihui, Wang, Xianwen, Guo, Pengcheng, Song, Zhe

“…•The volume variation of suction flow passage leads to the inlet flow fluctuation.•The volumetric efficiency is improved limitedly by enlarging the suction…”
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Experimental study of gas–liquid two-phase operating characteristics and bubble evolution law of a semi-open mixed-flow pump by Luo, Xingqi, Yan, Sina, Sun, Shuaihui, Feng, Jianjun, Xie, Hang, Zhang, Lefu, He, Denghui

“…This work experimentally studied the influence of gas and liquid distribution on a semi-open mixed-flow pump performance. High speed photography technology was…”
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Optimization design of hydro turbine support structure based on GA-FA-BP method by Zhang, Jianhua, Bai, Hong, Sun, Ke, Kang, Won-Hee, Guo, Jun, Sun, Shuaihui

“…The rational design of the turbine support structure ensures the safe operation of the system, achieves significant economic benefits and improves the…”
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Effect of Mg doping on Cu2ZnSnS4 solar cells prepared by DMF-based solution method by Wang, Yunpeng, Hao, Ruiting, Guo, Jie, Li, Xiaoming, Fang, Shuiliu, Liu, Huimin, Sun, Shuaihui

“…In this paper, magnesium was successfully introduced into CZTS using the DMF-based solution method, and CZMTS solar cell was prepared. The effects of Mg doping…”
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Leak detection in water supply pipeline with small-size leakage using deep learning networks by Guo, Pengcheng, Zheng, Shumin, Yan, Jianguo, Xu, Yan, Li, Jiang, Ma, Jinyang, Sun, Shuaihui

“…Pipeline transportation technology has witnessed remarkable development in recent years, while the issue of leakage poses a serious limitation to this…”
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Influence of Na2S treatment on CZTS/Mo interface in Cu2ZnSnS4 solar cells annealed in sulfur-free atmosphere by Guo, Jie, Sun, Shuaihui, Liu, Bin, Hao, Ruiting, Sun, Licun

“…The Na2S-treated CZTS/Mo interface in back contact of Cu2ZnSnS4 (CZTS) thin films solar cell was reported firstly. The CZTS thin films were deposited on…”
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Influence of blade numbers on start-up performance of vertical axis tidal current turbines by Sun, Ke, Yi, Yang, Zhang, Jisheng, Zhang, Jianhua, Haider Zaidi, Syed Sajjad, Sun, Shuaihui

“…To alleviate the energy crisis, the tidal energy extraction has become a hot topic in recent years. As a commonly utilized energy converter, a primary concern…”
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Influence of Cd0.6Zn0.4S buffer layer on the band alignment and the performance of CZTS thin film solar cells by Sun, Shuaihui, Guo, Jie, Hao, Ruiting, Aierken, Abuduwayiti, Liu, Bin, Gu, Kang, Wang, Lu, Ma, Xiaole, Wei, Guoshuai, Cai, Jinming, Liu, Huimin, Li, Xiaoming, Wang, Yunpeng

“…The CdS film is one of the best candidates for the n-type buffer layer in Cu2ZnSnS4 (CZTS) solar cells. However, the inappropriate band alignment at CdS/CZTS…”
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