COOLANT

作品数:75被引量:65H指数:3
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相关领域:核科学技术更多>>
相关作者:王强董平王仲奇冯国泰颜培刚更多>>
相关机构:哈尔滨工业大学苏州热工研究院有限公司山东大学清华大学更多>>
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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航空科学基金中国博士后科学基金更多>>
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Numerical Investigation on Thermal Performance of Single-Phase Immersion Cooling Systems Using Oil Coolant
《Frontiers in Heat and Mass Transfer》2025年第1期279-298,共20页Yiming Rongyang Zhenyue Yu Ruisheng Liang Wei Su Jianjian Wei 
supported by the Basic Research Funds for the Central Government“Innovative Team of Zhejiang University”under contract number(2022FZZX01-09).
Data center cooling systems are substantial energy consumers,and managing the heat generated by electronic devices is becoming more complex as chip power levels continue to rise.The single-phase immersion cooling(SPIC...
关键词:Oil coolant server natural convection heat sink 
Thermodynamics performance assessment of precooled cycle engines with ammonia as the fuel and coolant
《Acta Mechanica Sinica》2025年第2期52-69,共18页Xin Zhang Yang Lu Xuejun Fan 
This work was supported by the High-level Innovative Research Institute from the Department of Science and Technology of Guangdong Province(Grant No.2020B0909010003);the Ministry of Education of China(Grant No.8091B02052401).
To meet the demand for air-breathing power for wide-range vehicles at Mach 0–10,two thermal cycles with ammonia as the fuel and coolant were analyzed,namely the precooled rocket-turbine cycle(PC-RT)and the precooled ...
关键词:AMMONIA PC-RT PC-GT Specific thrust Specific impulse 
A Review of the Applications of Nanofluids and Related Hybrid Variants in Flat Tube Car Radiators
《Fluid Dynamics & Materials Processing》2025年第1期37-60,共24页Saeed Dinarvand Amirmohammad Abbasi Sogol Gharsi 
The present review explores the promising role of nanofluids and related hybrid variants in enhancing the efficiencyof flat tube car radiators.As vehicles become more advanced and demand better thermal performance,tra...
关键词:Flat tube car radiator nano-coolant stability metal-based nanoparticle heat transfer enhancement ethylene glycol 
Temperature Control of Proton Exchange Membrane Fuel Cell Based on Linear Active Disturbance Rejection Control
《Journal of Power and Energy Engineering》2024年第5期1-23,共23页Kashangabuye Bahufite Louis 
The performance of proton exchange membrane fuel cells is very sensitive to temperature. The electrochemical reaction results directly in temperature variations in the proton exchange membrane fuel cell. Ensuring effe...
关键词:Active Disturbance Rejection Control Elite Genetic Algorithm Expansion Tanks Coolant Circulation Pumps RADIATORS 
Optimum Profiles of Endwall Contouring for Enhanced Net Heat Flux Reduction and Aerodynamic Performance被引量:1
《Journal of Harbin Institute of Technology(New Series)》2024年第2期80-92,共13页Arjun K S Tide P S Biju N 
Successfully utilized non-axisymmetric endwalls to enhance turbine efficiencies(aerodynamic and turbine inlet temperatures)by controlling the characteristics of the secondary flow in a blade passage.This is accomplish...
关键词:endwall contouring turbine VANE heat transfer phantom cooling coolant injection net heat flux reduction aerodynamic performance 
Nanoparticle-enhanced coolants in machining:mechanism,application,and prospects被引量:1
《Frontiers of Mechanical Engineering》2023年第4期1-47,共47页Shuguo HU Changhe LI Zongming ZHOU Bo LIU Yanbin ZHANG Min YANG Benkai LI Teng GAO Mingzheng LIU Xin CUI Xiaoming WANG Wenhao XU Y.S.DAMBATTA Runze LI Shubham SHARMA 
the National Key R&D Program of China(Grant No.2020YFB2010500);the National Natural Science Foundation of China(Grant Nos.52105457 and 51975305);the Special Fund of Taishan Scholars Project,China(Grant No.tsqn202211179);the Youth Talent Promotion Project in Shandong,China(Grant No.SDAST2021qt12);the Natural Science Foundation of Shandong Province,China(Grant Nos.ZR2023QE057,ZR2022QE028,ZR2021QE116,and ZR2020KE027).
Nanoparticle-enhanced coolants(NPECs)are increasingly used in minimum quantity lubrication(MQL)machining as a green lubricant to replace conventional cutting fluids to meet the urgent need for carbon emissions and ach...
关键词:nanoparticle-enhanced coolant minimum quantity lubrication biolubricant thermophysical properties TURNING MILLING grinding 
Control of squealer-tip leakage flow with perforated-rib coolant injection in an axial turbine cascade
《Chinese Journal of Aeronautics》2023年第8期54-73,共20页Shengchang ZHANG Qinqin WANG Xiaoming TAN Jingzhou ZHANG 
supported by the National Science and Technology Major Project,China(No.2017-III-0001-0025);the Interdisciplinary Innovation Foundation for Graduates at Nanjing University of Aeronautics and Astronautics in China(No.KXKCXJJ202002).
A novel perforated-rib configuration is proposed for controlling the tip leakage flow at the rotor tip of an axial turbine.Three perforated-rib layouts are considered,wherein a perforated rib is installed at(A)the Suc...
关键词:AERODYNAMICS Perforatedrib Squealer tip Tip injection Tipleakageflow 
Experimental Study of Heat Transfer and Film Cooling Performance of Upstream Ejected Coolant on a Turbine Endwall被引量:2
《Journal of Thermal Science》2023年第2期718-728,共11页ZHANG Jie LIU Cunliang ZHANG Li YAO Chunyi LI Lin 
the financial support from the National Natural Science Foundation of China(Grant No.U2241268);the National Science and Technology Major Project(Grant No.J2019-Ⅲ-0019-0063)。
An upstream coolant injection that is different from the known leakage flow was introduced to protect the turbine endwall.This coolant is ejected tangentially from a row of cylindrical holes situated at the side of a ...
关键词:axisymmetric turbine endwall film cooling effectiveness heat transfer coefficient coolant injection leakage slot 
Study on Rotational Effects of Modern Turbine Blade on Coolant Injecting Nozzle Position with Film Cooling and Vortex Composite Performance
《Frontiers in Heat and Mass Transfer》2023年第1期1-31,共31页Jiefeng Wang Eddie Yin Kwee Ng Jianwu Li Yanhao Cao Yanan Huang Liang Li 
supported by the National Science and Technology Major Project under Grant (2017-I-0009-0010).
The flow structure of the vortex cooling is asymmetrical compared to the traditional gas turbine leading edge cooling,such as the impingement cooling and the axial flow cooling.This asymmetrical property will affect t...
关键词:Vortex cooling injecting nozzle location gas turbine blade film cooling 
Diagnosis of Thermal Overload and Power Losses in Boat Yang 1’s CAT 3408 Marine Diesel Engine from Used Oil and Coolant Analysis
《Modern Mechanical Engineering》2022年第3期74-82,共9页Maurice Vanlie Kontchou Théophile Emakoua Achille Njomoue Pandong 
In the design of the CAT 3408 engine, the Low Temperature (BT) circuits used to cool the engine lubricating oil and the charge air and the High Temperature (HT) circuits for cooling the cylinder liners, cylinder heads...
关键词:REPORTING REASONS Thermal Overload Power Losses 
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