Search Results - "Qian, Zuoqin"

Simulation investigation on inlet velocity profile and configuration parameters of louver fin by Qian, Zuoqin, Wang, Qiang, Cheng, Junlin, Deng, Jun

“…•The k−ɛ-enhance model is employed to numerically investigate the overall performance of louver fin.•The effect of inlet air profiles of the louver fin is…”
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Multi-Output Regression Algorithm-Based Non-Dominated Sorting Genetic Algorithm II Optimization for L-Shaped Twisted Tape Insertions in Circular Heat Exchange Tubes by Li, Shijie, Qian, Zuoqin, Liu, Ji

“…In this study, an optimization method using various multi-output regression models as model proxies within the NSGA-II framework was applied to determine the…”
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Numerical Analysis on Thermohydraulic Performance of the Tube Inserted with Rectangular Winglet Vortex Generators by Li, Yicong, Qian, Zuoqin, Wang, Qiang

“…The aim of this design was to improve the heat transfer performance significantly due to larger turbulent region and much vortices formed by tube inserted. In…”
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Performance Evaluation of LiBr-H2O and LiCl-H2O Working Pairs in Compression-Assisted Double-Effect Absorption Refrigeration Systems for Utilization of Low-Temperature Heat Sources by Lei, Tong, Qian, Zuoqin, Ren, Jie

“…To improve the performance of conventional double-effect absorption refrigeration systems (DEARS), new series parallel (SP) and reverse parallel (RP)…”
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A Comprehensive Review of Strategies and Approaches for Enhancing the Performance of Thermoelectric Module by Lv, Song, Qian, Zuoqin, Hu, Dengyun, Li, Xiaoyuan, He, Wei

“…In recent years, thermoelectric (TE) technology has been emerging as a promising alternative and environmentally friendly technology for power generators or…”
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Thermodynamic Evaluation of LiCl-H2O and LiBr-H2O Absorption Refrigeration Systems Based on a Novel Model and Algorithm by Ren, Jie, Qian, Zuoqin, Yao, Zhimin, Gan, Nianzhong, Zhang, Yujia

“…An absorption refrigeration system (ARS) is an alternative to the conventional mechanical compression system for cold production. This study developed a novel…”
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A Comprehensive Experimental Investigation of Additives to Enhance Pool Boiling Heat Transfer of a Non-Azeotropic Mixture by Xu, Chen, Qian, Zuoqin, Ren, Jie

“…Adding nanoparticles or surfactants to pure working fluid is a common and effective method to improve the heat transfer performance of pool boiling. The…”
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Method for Producing Columnar Ice in Laboratory and Its Application by Zhang, Yujia, Qian, Zuoqin, Huang, Weilong

“…This study presents the design of a small open-circuit wind tunnel for laboratory use and a method for preparing columnar ice. The ice formation process was…”
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A Thermohydraulic Performance of Internal Spiral Finned Tube Based on the Inner Tube Secondary Flow by Li, Yicong, Qian, Zuoqin, Wang, Qiang

“…In this article, the BSL k-ω model was chosen as the turbulence model to simulate the heat transfer and flow characteristics of the proposed tubes inserted…”
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Piston Thermal Analysis of Heavy Commercial Vehicle Diesel Engine Using Lanthanum Zirconate Thermal-Barrier Coating by Fei, Chunguang, Lei, Tong, Qian, Zuoqin, Shu, Zihao

“…When a commercial vehicle diesel engine works for an extended period of time at the torque spot, it can easily cause a mechanical failure due to the high…”
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Numerical investigation of thermohydraulic performance on wake region in finned tube heat exchanger with section-streamlined tube by Li, Yicong, Qian, Zuoqin, Wang, Qiang

“…This paper proposes the section-streamlined tubes to explore the effect of wake region on thermohydraulic performance in the finned tube heat exchangers. Tube…”
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Research on the Thermal Hydraulic Performance and Entropy Generation Characteristics of Finned Tube Heat Exchanger with Streamline Tube by Qian, Zuoqin, Wang, Qiang, Lv, Song

“…Thermal hydraulic performance of the fin-and-tube heat exchanger is presented in this paper. The purpose of this investigation was to investigate the heat…”
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Exergoeconomic Analysis and Optimization of a Biomass Integrated Gasification Combined Cycle Based on Externally Fired Gas Turbine, Steam Rankine Cycle, Organic Rankine Cycle, and Absorption Refrigeration Cycle by Ren, Jie, Xu, Chen, Qian, Zuoqin, Huang, Weilong, Wang, Baolin

“…Adopting biomass energy as an alternative to fossil fuels for electricity production presents a viable strategy to address the prevailing energy deficits and…”
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Effect of Grain Size on the Uniaxial Compressive Strength of Ice Forming with Different Wind Speeds in a Cold Laboratory by Zhang, Yujia, Qian, Zuoqin, Huang, Weilong, Chen, Xiaodong, Zhang, Zhen, Ren, Jie

“…This study investigated the uniaxial compressive strength of distilled water ice prepared in a low-temperature laboratory at −30 °C at varying wind speeds of 0…”
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Analysis of the thermal improvement of plate fin-tube heat exchanger with straight and curved rectangular winglet vortex generators by Zhao, Lumei, Qian, Zuoqin, Wang, Xinyu, Wang, Qiang, Li, Changyi, Zhang, Zhicheng

“…A novel combination of curved and straight rectangular winglet vortex generator (RWVG) pairs was arranged in a common-flow-up (CFU) configuration on plate fins…”
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Simulation analysis of thermal insulation performance of diesel engine piston based on PEO and La2Zr2O7 thermal barrier coating by Du, Yuxuan, Fei, Chunguang, Qian, Zuoqin, Zhu, Siwei, Shu, Zihao, Zhou, Kai

“…In this research, we explored the application of ‘thermal swing’ thermal barrier coatings (TBCs) in diesel engines, aiming to surpass the performance of…”
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Experimental Investigation of Uniaxial Compressive Strength of Distilled Water Ice at Different Growth Temperatures by Zhang, Yujia, Qian, Zuoqin, Lv, Song, Huang, Weilong, Ren, Jie, Fang, Ziwei, Chen, Xiaodong

“…The existence of ice in nature will threaten the safety of navigation and water operations in cold regions. In order to improve the knowledge system of ice…”
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Spatial Variability of Glaciochemistry along a Transect from Zhongshan Station to LGB69, Antarctica by Huang, Weilong, Yan, Ming, Mulvaney, Robert, Qian, Zuoqin, Liu, Leibao, An, Chunlei, Xiao, Cunde, Zhang, Yujia

“…The spatial glaciochemical variability of snow samples collected along a transect from Zhongshan Station to Lambert Glacier Basin 69 (LGB69) in Antarctica was…”
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Thermal analysis of Nano ceramic coated piston used in natural gas engine by Yao, Zhimin, Qian, Zuoqin

“…Nano ceramic coatings have low thermal conductivity which can provide good heat insulation properties, and therefore they have been widely used in industrial…”
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Analysis of heat transfer and flow resistance of twisted oval tube in low Reynolds number flow by Cheng, Junlin, Qian, Zuoqin, Wang, Qiang

“…•The low Reynolds k-ε model proposed by Jones and Launder is employed.•The transition point from laminar flow to turbulent flow of twisted oval tube is…”
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