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NUMERICAL: 作品数：1547被引量：3932H指数：19; 导出分析报告; 相关领域：理学更多>>; 相关作者：王文均张明福刘洋韩杰才闫润泽更多>>; 相关机构：北京航空航天大学上海交通大学清华大学天津大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>

Numerical Simulation Study on Influence of Equation of State on Internal Flow Field and Performance of S-CO_(2)Compressor: 《Journal of Thermal Science》2024年第3期888-898,共11页ZHANG Lei YANG Zhenyu SUN Enhui ZHANG Qian AN Guangyao YUAN Wei; supports of National Natural Science Foundation of China(Grant No.52076079,52206010);Natural Science Foundation of Hebei Province,China(Grant No.E2020502013);Fundamental Research Funds for the Central Universities,China(Grant No.2021MS079)。; The low power consumption of the near-critical compressor is the key factor for the high efficiency of supercritical CO_(2)Brayton cycle.In the numerical simulation of the compressor,the rapid changes in the thermophy...; 关键词：supercritical carbon dioxide equation of state centrifugal compressor numerical simulation CONDENSATION

A Review on Theoretical and Numerical Research of Axial Compressor Surge被引量：2: 《Journal of Thermal Science》2023年第1期254-263,共10页ZHAO Hongliang DU Juan ZHANG Wenqiang ZHANG Hongwu NIE Chaoqun; the support of the National Natural Science Foundation of China with Project No.51922098,No.51790510,No.51727810;the National Science and Technology Major Project(2017-II-0004-0017,J2019-II-0005-0025)。; Surge is an unstable operating condition of the aero-engine that can move the engine into a destabilized state and cause devastating damage.One of the most popular topics in the academic and industrial communities is ...; 关键词：axial compressor SURGE THEORETICAL NUMERICAL CFD

Numerical and Experimental Investigation on the Performance of Battery Thermal Management System Based on Micro Heat Pipe Array被引量：4: 《Journal of Thermal Science》2022年第5期1531-1541,共11页YANG Lulu XU Hongbo ZHANG Hainan CHEN Yiyu LIU Ming TIAN Changqing; the financial support from National Key R&D Program of China(2018YFE0111200)。; Battery thermal management is very crucial for the safe and long-term operation of electric vehicles or hybrid electric vehicles.In this study,numerical simulation method is adopted to simulate the temperature field o...; 关键词：battery thermal management micro heat pipe array Li-ion battery temperature field

Numerical and Experimental Investigation on Heat Transfer Performance of a Solar Single Storage Tank被引量：1: 《Journal of Thermal Science》2021年第5期1596-1606,共11页MAO Qianjun LI Ying ZHANG Yamei ZHANG Chunzhi; This work was supported by the National Natural Science Foundation of China(No.51876147).; The single-tank latent heat thermal energy storage(LHTES)of solar energy mainly consists of two modules:the first one is the phase change material(PCM)module heated by solar energy;the second is a module of heat trans...; 关键词：LHTES single tank PCM numerical simulation

Numerical Simulation Study of a Novel Horizontally Layered Enhanced Geothermal System:A Case Study of the Qiabuqia Geothermal Area,Qinghai Province,China被引量：2: 《Journal of Thermal Science》2021年第4期1328-1340,共13页GAO Kun LIU Weiqun MA Tianran HU Yang FANG Tian YE Lei; supported by the Fundamental Research Funds for the Central Universities(No.2020ZDPY0222)。; Hot dry rock,as a renewable and sustainable energy source,can alleviate resource shortages and environmental pollution.Based on data from the Qiabuqia geothermal field and an established thermal-hydrological-mechanica...; 关键词：hot dry rock enhanced geothermal system thermal-hydrological-mechanical coupling numerical simulation parameter analysis

Numerical Simulation Study on Cooling Characteristics of a New Type of Film Hole被引量：6: 《Journal of Thermal Science》2021年第1期210-219,共10页GUO Chunhai WANG Bin KANG Zhenya ZHANG Wenwu ZHENG Huilong; supported by Key Deployment Projects of the Chinese Academy of Sciences(ZDRW-CN2019-01);National Defense Basic Scientific Research Program(JCKY2016130B203);National Natural Science Foundation of China(U1609208)。; A new type of film cooling hole with micro groove structure is presented in this paper.Based on the finite volume method and the Realizable k-εmodel,the film cooling process of the hole in a flat plate structure is s...; 关键词：film cooling shaped hole numerical simulation optimal design cooling efficiency

Study on the Numerical Model of Transonic Wind Tunnel Test Section被引量：1: 《Journal of Thermal Science》2021年第1期231-241,共11页LOUDA Petr PŘÍHODA Jaromír; the Institutional support(RVO 61388998);the Technology Agency of the Czech Republic(Grant TA02020057);support from the Center of Advanced Aerospace Technology(CZ.02.1.01/0.0/0.0/16019/0000826);Centre for Advanced Applied Science(CZ.02.1.01/0.0/0.0/1619/0000778)。; The authors consider numerical simulations of transonic flows through various turbine cascades in a confined channel which approximates boundaries of real wind tunnel.The boundaries of the wind tunnel are impermeable ...; 关键词：perforated wall model transonic wind tunnel turbine blade cascade

Entropy Generation Analysis in a Mixed-Flow Compressor with Casing Treatment被引量：5: 《Journal of Thermal Science》2019年第5期915-928,共14页ZHANG Qianfeng DU Juan LI Zhihui LI Jichao ZHANG Hongwu; financial support from National Key R&D Program of China under Grant NO.2018YFB0606100;the National Natural Science Foundation of China under Grant NO. 51790510 and NO. 51727810; Casing treatments(CT) can effectively extend compressors flow ranges with the expense of efficiency penalty. Compressor efficiency is closely linked to loss. Only revealing the mechanisms of loss generation can design...; 关键词：NUMERICAL simulation mixed-flow COMPRESSOR LOSS MECHANISM CASING TREATMENT

A Review about Thermal Comfort in Aircraft被引量：4: 《Journal of Thermal Science》2019年第2期169-183,共15页FAN Juli ZHOU Qiongyao; Supported by the National Natural Science Foundation of China (51106074); Thermal comfort is an important factor which affects both work efficiency and life quality. On the basis of satisfying the normal life of the crew and reliable work of equipment, the thermal comfort is increasingly pu...; 关键词：AIRCRAFT THERMAL COMFORT energy efficient ventilation system NUMERICAL simulation

Effect of Bowed/Leaned Vane on the Unsteady Aerodynamic Excitation in Transonic Turbine被引量：4: 《Journal of Thermal Science》2019年第1期133-144,共12页LIU Jian QIAO Weiyang DUAN Wenhua; To investigate the effect of bowed/leaned vane configurations on the aerodynamic performance and aerodynamic excitation in transonic high-pressure turbine, the full three-dimensional viscous unsteady numerical simulat...; 关键词：TRANSONIC TURBINE leaned bowed aerodynamic performance aerodynamic EXCITATION NUMERICAL simulation

NUMERICAL