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Journal of Enhanced Heat Transfer最新文献

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Numerical Analysis of Air/Mist Cooling in A Trapezoidal Internal Cooling Passage with Partition Wall and Pin Fins 带有隔板和钉片的梯形内冷通道空气/雾冷却的数值分析
IF 2.3 4区 工程技术
Journal of Enhanced Heat Transfer Pub Date : 2022-01-01 DOI: 10.1615/jenhheattransf.2022041100
Li Li, Leping Zhou, H. Zhang, Tianyi Huo, Xiaoze Du
{"title":"Numerical Analysis of Air/Mist Cooling in A Trapezoidal Internal Cooling Passage with Partition Wall and Pin Fins","authors":"Li Li, Leping Zhou, H. Zhang, Tianyi Huo, Xiaoze Du","doi":"10.1615/jenhheattransf.2022041100","DOIUrl":"https://doi.org/10.1615/jenhheattransf.2022041100","url":null,"abstract":"","PeriodicalId":50208,"journal":{"name":"Journal of Enhanced Heat Transfer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77748003","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Self-assembled synthesis of microencapsulated paraffin wax phase change materials with excellent thermal properties of calcium carbonate shell 自组装合成具有优异热性能的碳酸钙壳微囊化石蜡相变材料
IF 2.3 4区 工程技术
Journal of Enhanced Heat Transfer Pub Date : 2022-01-01 DOI: 10.1615/jenhheattransf.2022045579
Xinyi Liu, Jifen Wang, Huaqing Xie, Zhixiong Guo
{"title":"Self-assembled synthesis of microencapsulated paraffin wax phase change materials with excellent thermal properties of calcium carbonate shell","authors":"Xinyi Liu, Jifen Wang, Huaqing Xie, Zhixiong Guo","doi":"10.1615/jenhheattransf.2022045579","DOIUrl":"https://doi.org/10.1615/jenhheattransf.2022045579","url":null,"abstract":"","PeriodicalId":50208,"journal":{"name":"Journal of Enhanced Heat Transfer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81280526","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Assessment of Reliability Enhancement in High-Power CPUs and GPUs Using Dynamic Direct-to-Chip Liquid Cooling 采用动态直接对片液冷的大功率cpu和gpu可靠性增强评估
IF 2.3 4区 工程技术
Journal of Enhanced Heat Transfer Pub Date : 2022-01-01 DOI: 10.1615/jenhheattransf.2022043858
Pardeep Shahi, Amitha Mathew, S. Saini, Akash Akash, Pratik V. Bansode, Rajesh Kasukurthy, D. Agonafer
{"title":"Assessment of Reliability Enhancement in High-Power CPUs and GPUs Using Dynamic Direct-to-Chip Liquid Cooling","authors":"Pardeep Shahi, Amitha Mathew, S. Saini, Akash Akash, Pratik V. Bansode, Rajesh Kasukurthy, D. Agonafer","doi":"10.1615/jenhheattransf.2022043858","DOIUrl":"https://doi.org/10.1615/jenhheattransf.2022043858","url":null,"abstract":"","PeriodicalId":50208,"journal":{"name":"Journal of Enhanced Heat Transfer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78516586","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Experimental and Numerical Convective Heat Transfer Investigation in Laminar Rectangular-Channel Flow across V-Shaped Grooves v型沟槽层流矩形通道对流换热的实验与数值研究
IF 2.3 4区 工程技术
Journal of Enhanced Heat Transfer Pub Date : 2022-01-01 DOI: 10.1615/jenhheattransf.2022044000
Saif M. Thabit, Waleed M. Abed
{"title":"Experimental and Numerical Convective Heat Transfer Investigation in Laminar Rectangular-Channel Flow across V-Shaped Grooves","authors":"Saif M. Thabit, Waleed M. Abed","doi":"10.1615/jenhheattransf.2022044000","DOIUrl":"https://doi.org/10.1615/jenhheattransf.2022044000","url":null,"abstract":"","PeriodicalId":50208,"journal":{"name":"Journal of Enhanced Heat Transfer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86454885","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Enhanced Near-Field Radiation Transport and Nano-Entity Detection in Aqueous Solution with a Si3N4-Based Hybrid WGM/SPR Microsensor 基于si3n4的混合WGM/SPR微传感器增强水溶液中的近场辐射传输和纳米实体检测
IF 2.3 4区 工程技术
Journal of Enhanced Heat Transfer Pub Date : 2022-01-01 DOI: 10.1615/jenhheattransf.2022045650
Yihua Hao, Zhixiong Guo
{"title":"Enhanced Near-Field Radiation Transport and Nano-Entity Detection in Aqueous Solution with a Si3N4-Based Hybrid WGM/SPR Microsensor","authors":"Yihua Hao, Zhixiong Guo","doi":"10.1615/jenhheattransf.2022045650","DOIUrl":"https://doi.org/10.1615/jenhheattransf.2022045650","url":null,"abstract":"","PeriodicalId":50208,"journal":{"name":"Journal of Enhanced Heat Transfer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89144084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Heat transfer enhancement of a partially serrated twisted finned tube with non-grooving on the leeward side 背风侧非开槽部分锯齿扭曲翅片管的强化传热研究
IF 2.3 4区 工程技术
Journal of Enhanced Heat Transfer Pub Date : 2022-01-01 DOI: 10.1615/jenhheattransf.2022040235
Hongyu Wei, T. Cong, Chen Jiang, Wenxue Zhou, B. Bai
{"title":"Heat transfer enhancement of a partially serrated twisted finned tube with non-grooving on the leeward side","authors":"Hongyu Wei, T. Cong, Chen Jiang, Wenxue Zhou, B. Bai","doi":"10.1615/jenhheattransf.2022040235","DOIUrl":"https://doi.org/10.1615/jenhheattransf.2022040235","url":null,"abstract":"","PeriodicalId":50208,"journal":{"name":"Journal of Enhanced Heat Transfer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73450899","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
A numerical study of refrigerant tube diameter effect on enhancing the phase change process 制冷剂管径对强化相变过程影响的数值研究
IF 2.3 4区 工程技术
Journal of Enhanced Heat Transfer Pub Date : 2022-01-01 DOI: 10.1615/jenhheattransf.2022040453
Amrita Sharma, Parth Patel, Shobhana Singh, B. Mandal, Manvendra Sharma, Hardik B. Kothadia
{"title":"A numerical study of refrigerant tube diameter effect on enhancing the phase change process","authors":"Amrita Sharma, Parth Patel, Shobhana Singh, B. Mandal, Manvendra Sharma, Hardik B. Kothadia","doi":"10.1615/jenhheattransf.2022040453","DOIUrl":"https://doi.org/10.1615/jenhheattransf.2022040453","url":null,"abstract":"","PeriodicalId":50208,"journal":{"name":"Journal of Enhanced Heat Transfer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84996748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Temperature Calculation for Single Wire Cables with Time Varying Step Function Excitations 时变阶跃函数激励下单线电缆的温度计算
IF 2.3 4区 工程技术
Journal of Enhanced Heat Transfer Pub Date : 2022-01-01 DOI: 10.1615/jenhheattransf.2022040442
Anika Henke, S. Frei
{"title":"Temperature Calculation for Single Wire Cables with Time Varying Step Function Excitations","authors":"Anika Henke, S. Frei","doi":"10.1615/jenhheattransf.2022040442","DOIUrl":"https://doi.org/10.1615/jenhheattransf.2022040442","url":null,"abstract":"","PeriodicalId":50208,"journal":{"name":"Journal of Enhanced Heat Transfer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89537094","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
NUMERICAL STUDY OF HEAT TRANSFER AND DRAG IN DIMPLED CHANNEL WITH DIFFERENT DIMPLE GEOMETRIES 不同凹痕形状凹痕通道传热与阻力的数值研究
IF 2.3 4区 工程技术
Journal of Enhanced Heat Transfer Pub Date : 2022-01-01 DOI: 10.1615/jenhheattransf.2022041456
M. Nasr, J. Tay, B. Khoo
{"title":"NUMERICAL STUDY OF HEAT TRANSFER AND DRAG IN DIMPLED CHANNEL WITH DIFFERENT DIMPLE GEOMETRIES","authors":"M. Nasr, J. Tay, B. Khoo","doi":"10.1615/jenhheattransf.2022041456","DOIUrl":"https://doi.org/10.1615/jenhheattransf.2022041456","url":null,"abstract":"","PeriodicalId":50208,"journal":{"name":"Journal of Enhanced Heat Transfer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78931647","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Experimental study of PCM based hybrid heat sink for electronic cooling 基于PCM的电子冷却混合散热器实验研究
IF 2.3 4区 工程技术
Journal of Enhanced Heat Transfer Pub Date : 2022-01-01 DOI: 10.1615/jenhheattransf.2022040469
Rakesh Nandan, Venugopal Arumuru, P. Rath, M. Das
{"title":"Experimental study of PCM based hybrid heat sink for electronic cooling","authors":"Rakesh Nandan, Venugopal Arumuru, P. Rath, M. Das","doi":"10.1615/jenhheattransf.2022040469","DOIUrl":"https://doi.org/10.1615/jenhheattransf.2022040469","url":null,"abstract":"The present experimental study reports the thermal performance analysis of a phase change material (PCM)-based finned heat sink placed on a silicone rubber heater which mimics the CPU chip and is cooled by natural and forced convection. The heat sink is subjected to constant and cyclic loading for five input power values (4, 6, 8, 10, and 12 W). Paraffin wax and 1-hexadecanol are selected as PCM for this study, which have melting points in the ranges of 58°C–60°C and 48°C–50°C, respectively. The steady-state and transient base temperature behavior of the heat sink indicated that the heat sink with PCM performed better than the heat sink without PCM under natural convection subjected to a constant load. With the increase in input power, the melting time of the PCM is reduced. Between the two PCMs, the heat sink filled with 1-hexadecanol performed better in transient operation. It was observed that cyclic loading offers better insight into the thermal behavior of the heat sinks at different power inputs. The total operation time of heat sink filled with 1-hexadecanol takes less time than paraffin-filled heat sink during cyclic loading when subjected to natural convection. For cyclic loading, the total operation time of the heat sink is reduced by a factor of 0.41 and 0.43 times when cooled by forced convection as compared to natural convection for heat sink filled with paraffin wax and 1-hexadecanol, respectively.","PeriodicalId":50208,"journal":{"name":"Journal of Enhanced Heat Transfer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86272523","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
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