Search Results - "XIE, Gongnan"

A review of heat transfer and pressure drop characteristics of single and two-phase microchannels by Asadi, Masoud, Xie, Gongnan, Sunden, Bengt

“…An impressive amount of investigations has been devoted to enhancing thermal performance of microchannels. The small size of microchannels and their ability to…”
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Constructal design and thermal analysis of microchannel heat sinks with multistage bifurcations in single-phase liquid flow by Xie, Gongnan, Zhang, Fengli, Sundén, Bengt, Zhang, Weihong

“…Based on constructal theory, five different cases with multistage bifurcations are designed as well as one case without bifurcations, and the corresponding…”
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Turbulence Statistics of Thermo-Buoyancy Supercritical Fuel Flow in a Regenerative Cooling Channel by Sun, Feng, Xie, Gongnan

“…Active regenerative cooling with supercritical hydrocarbon fuel is considered as the most promising thermal protection method. The existence of buoyancy force…”
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Topology optimization for spider web heat sinks for electronic cooling by Han, Xiao-hui, Liu, Huan-ling, Xie, Gongnan, Sang, Lin, Zhou, Jinzhu

“…•The topology optimization method is firstly employed for bionic heat sinks.•The performance of the heat sinks are studied by numerically and…”
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Investigation of novel type of cylindrical lithium-ion battery heat exchangers based on topology optimization by Wei, Li-si, Liu, Huan-ling, Tang, Chuan-geng, Tang, Xing-ping, Shao, Xiao-dong, Gongnan Xie

“…The in-depth research on the heat exchanger for lithium-ion batteries is of significant importance due to its crucial role in ensuring the safe operation of…”
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Thermo-hydraulic characteristics of Al2O3-water nanofluid by preconditioned LBM by Zhang, Yingchun, Li, Weihong, Li, Yong, Xie, Gongnan

“…The nanofluids under magnetic fields show great potential in microchannel cooling and thermal absorption of the miniaturized devices. Studies about the lattice…”
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The Behavior of Turbulent Heat Transfer Deterioration in Supercritical Hydrocarbon Fuel Flow Considering Thermal Resistance Distribution by Sun, Feng, Li, Yong, Sunden, Bengt, Xie, Gongnan

“…To highlight the thermal management of the cooling system in an advanced engine, the flow and heat transfer characteristics of turbulent hydrocarbon fuel flow…”
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Laminar thermal performance of microchannel heat sinks with constructal vertical Y-shaped bifurcation plates by Li, Yanlong, Zhang, Fengli, Sunden, Bengt, Xie, Gongnan

“…With increasing output power of integrated chips, the involved heat flux is accordingly increased. Traditional cooling methods failed to satisfy such a…”
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Economic optimization design of shell-and-tube heat exchangers by a cuckoo-search-algorithm by Asadi, Masoud, Song, Yidan, Sunden, Bengt, Xie, Gongnan

“…This paper presents an optimization of shell and tube heat exchangers with respect to the total annual costs by a cuckoo search algorithm. The total annual…”
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Thermo-structural performance and flow analysis of X-latticed honeycombs with plate or corrugated walls by Chen, Junjun, Yan, Leilei, Yan, Hongbin, Xie, Gongnan

“…In this paper, an improved periodic cellular material (PCM), called X-lattice cored corrugated honeycomb (XCCH), which combines X-lattice with corrugated…”
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Efficient on-chip hotspot removal combined solution of thermoelectric cooler and mini-channel heat sink by Hao, Xiaohong, Peng, Bei, Xie, Gongnan, Chen, Yi

“…•A combined solution of thermoelectric cooler (TEC) and mini-channel heat sink to remove the hotspot of the chip has been proposed.•The TEC's mathematical…”
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Multi-objective topology optimization and thermal performance of liquid-cooled microchannel heat sinks with pin fins by Duan, Zhijian, Xie, Gongnan, Yu, Bo, Jin, Puhang

“…The optimized structures for the liquid-cooled microchannel heat sinks with different pin-fin arrays were designed via using the topology optimization method…”
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Gas Turbine Blade Tip Heat Transfer and Cooling: A Literature Survey by Sunden, Bengt, Xie, Gongnan

“…Gas turbines are widely used for aircraft propulsion, land-base power generation, and other industrial applications like trains, marines, automobiles, etc. To…”
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Numerical analysis on thermal–hydraulic performances of staggered tube bundles for an aero-engine compact precooler by Xie, Jingzhe, Li, Shulei, Yan, Hongbin, Xie, Gongnan

“…The deeply precooled air-breathing technique is an effective approach to cool down the extreme hot incoming air for hypersonic engine. This paper investigates…”
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Parametric study and multiple correlations on air-side heat transfer and friction characteristics of fin-and-tube heat exchangers with large number of large-diameter tube rows by Xie, Gongnan, Wang, Qiuwang, Sunden, Bengt

“…In the present study, for industrial applications of large inter-coolers employed in multi-stage compressor systems the air-side laminar heat transfer and…”
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Improvement of cooling performance of hybrid nanofluids in a heated pipe applying annular magnets by Li, Guolong, Wang, Jin, Zheng, Hongxing, Xie, Gongnan, Sundén, Bengt

“…In this paper, convective heat transfer of Fe 3 O 4 –carbon nanotubes (CNTs) hybrid nanofluid was studied in a horizontal small circular tube under influence…”
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Numerical predictions of augmented heat transfer of an internal blade tip-wall by hemispherical dimples by Xie, Gongnan, Sundén, Bengt

“…The heat transferred to the turbine blade is substantially increased as the turbine inlet temperature is increased. Improved cooling methods are therefore…”
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A numerical study of flow structure and heat transfer in a square channel with ribs combined downstream half-size or same-size ribs by Xie, Gongnan, Zheng, Shaofei, Zhang, Weihong, Sundén, Bengt

“…The present study employs square cross-section ribbed channels with different arrangements of downstream half-size ribs to determine the most optimal…”
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Thermal performance and entropy generation of novel X-structured double layered microchannel heat sinks by Shen, Han, Xie, Gongnan, Wang, Chi-Chuan

“…•Novel designed mixed-flow X structure connecting upper and lower layers in double-layer microchannel heat sinks is studied.•The parameter of overlapped ratio…”
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Perspectives and review of photovoltaic-thermal panels in net-zero energy buildings by Arabkoohsar, Ahmad, Xie, Gongnan, Wei, Jinjia, Asok, Adersh, Behzadi, Amirmohammad, Mahian, Omid

“…This forward-looking perspective article presents a status overview of solar photovoltaic-thermal (PVT) panels in net-zero energy buildings from various points…”
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