Search Results - "International journal of heat and mass transfer"

A review on recent progress, challenges and perspective of battery thermal management system by Lin, Jiayuan, Liu, Xinhua, Li, Shen, Zhang, Cheng, Yang, Shichun

“…•The heat generation and transfer modeling approaches of LIB are introduced.•The advantages and disadvantages on various multi-physical BTMS are…”
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Natural convective flow and heat transfer of Nano-Encapsulated Phase Change Materials (NEPCMs) in a cavity by Ghalambaz, Mohammad, Chamkha, Ali J., Wen, Dongsheng

“…•Nano-Encapsulated Phase Change Materials (NEPCMs) are suspended in a base fluid.•Free convection heat transfer of NEPCMs is addressed in a cavity.•Fusion…”
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Numerical simulation of thermal behavior and multicomponent mass transfer in direct laser deposition of Co-base alloy on steel by Gan, Zhengtao, Yu, Gang, He, Xiuli, Li, Shaoxia

“…•Thermal behavior and multicomponent mass transfer in direct laser deposition is simulated.•The solidification characteristics are obtained by transient…”
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A numerical investigation on the physical mechanisms of single track defects in selective laser melting by Tang, C., Tan, J.L., Wong, C.H.

“…•A high–fidelity CFD model to simulate selective laser melting.•Porosity with near–spherical shapes caused by collapse of a deep keyhole.•Porosity with…”
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Performance analysis of a plate heat exchanger using various nanofluids by Zheng, Dan, Wang, Jin, Chen, Zhanxiu, Baleta, Jakov, Sundén, Bengt

“…•Heat transfer performance of nanofluids in a plate heat exchanger is investigated.•The maximum enhancement in average Nu is 22.6% for 1.0 wt.% Fe3O4-water…”
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Water immersion cooling of high power density electronics by Birbarah, Patrick, Gebrael, Tarek, Foulkes, Thomas, Stillwell, Andrew, Moore, Alexandra, Pilawa-Podgurski, Robert, Miljkovic, Nenad

“…[Display omitted] •First experimental demonstration of immersion cooling of electronics in water.•Heat fluxes up to 562 W/cm2 demonstrated in…”
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Multi-physics modelling of molten pool development and track formation in multi-track, multi-layer and multi-material selective laser melting by Gu, Heng, Wei, Chao, Li, Lin, Han, Quanquan, Setchi, Rossitza, Ryan, Michael, Li, Qian

“…•A modelling framework for multi-track, multi-layer and multi-material SLM.•Simulation of multi-material powder deposition in various patterns.•Effect of…”
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Pool boiling heat transfer to CuO-H2O nanofluid on finned surfaces by Li, Zhixiong, Sarafraz, M.M., Mazinani, Arash, Hayat, Tasawar, Alsulami, Hamed, Goodarzi, Marjan

“…•A series of pool boiling tests was conducted on CuO/H2O nano-suspensions.•Surface was modified using CNC machine to produce uniform fins.•The HTC value was…”
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Experimental investigation of PCM based round pin-fin heat sinks for thermal management of electronics: Effect of pin-fin diameter by Arshad, Adeel, Ali, Hafiz Muhammad, Khushnood, Shahab, Jabbal, Mark

“…•Heat sink with volumetric fraction of ψ=1.0 is more efficient than ψ=0.0 or ψ=0.5.•At low input heat, PCM filled HSU are highly efficient for passive…”
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Physics of humping formation in laser powder bed fusion by Tang, C., Le, K.Q., Wong, C.H.

“…•Implementation of ray tracing heat source in the CFD model•Good consistency between simulations and experiments•Humping defects in samples fabricated at high…”
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Design and fabrication of conformal cooling channels in molds: Review and progress updates by Feng, Shaochuan, Kamat, Amar M., Pei, Yutao

“…•A comprehensive and systematic review paper on conformal cooling channels.•Design methodology and layouts of conformal cooling channels are classified and…”
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A pore-scale assessment of the dynamic response of forced convection in porous media to inlet flow modulations by Habib, Rabeeah, Karimi, Nader, Yadollahi, Bijan, Doranehgard, Mohammad Hossein, Li, Larry K.B.

“…•Low-pass filters can approximate the dynamics of heat convection in porous media.•The forced response remains linear at low reynolds numbers.•Increases in…”
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Experimental and theoretical investigations of heat generation rates for a water cooled LiFePO4 battery by Panchal, S., Dincer, I., Agelin-Chaab, M., Fraser, R., Fowler, M.

“…•Presents experimental method for heat generation measurement in Li-ion battery.•Method is based on temperature and heat flux measurement.•Experimental data…”
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Cavitation dynamics and thermodynamic effects at elevated temperatures in a small Venturi channel by Ge, Mingming, Petkovšek, Martin, Zhang, Guangjian, Jacobs, Drew, Coutier-Delgosha, Olivier

“…•The re-entrant jet induced cloud shedding is confirmed in hot water.•Whole stages of the cavity clouds developing and collapsing are presented.•Shedding…”
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Generation of entropy in micro thermofluidic and thermochemical energy systems-A critical review by Torabi, Mehrdad, Karimi, Nader, Torabi, Mohsen, Peterson, G.P., Simonson, Carey J.

“…•Fundamental formulations of entropy generation in micro thermal and thermochemical systems are provided.•Entropy generation rate in single-phase and…”
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Wettability modification to further enhance the pool boiling performance of the micro nano bi-porous copper surface structure by Wang, Ya-Qiao, Luo, Jia-Li, Heng, Yi, Mo, Dong-Chuan, Lyu, Shu-Shen

“…•Combine both optimal cavity size and wettability modification to enhance pool boiling.•Enlarging the size of dendrites on the pore wall is the priority…”
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Single-phase and Two-phase Flow and Heat Transfer in Microchannel Heat Sink with Various Manifold Arrangements by Lin, Yuhao, Luo, Yang, Li, Wei, Cao, Yanlong, Tao, Zhi, Shih, Tom I-P.

“…•Manifold arrangement significantly affects the flow distribution and wall temperature uniformity.•The heat transfer mechanisms in the single-phase and…”
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Additively-manufactured metallic porous lattice heat exchangers for air-side heat transfer enhancement by Ho, J.Y., Leong, K.C., Wong, T.N.

“…•Two commercial-scale porous lattice heat exchangers were fabricated by SLM.•These heat exchangers are made of new Rhombi-Octet lattice unit cells.•Their…”
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Review of thermal coupled battery models and parameter identification for lithium-ion battery heat generation in EV battery thermal management system by Liu, Jie, Yadav, Saurabh, Salman, Mohammad, Chavan, Santosh, Kim, Sung Chul

“…•Various approaches to modeling the thermal behavior of batteries are reviewed with regard to thermal coupled battery models for the thermal analysis of…”
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Thermal conductivity measurements of nanofluids by Pryazhnikov, M.I., Minakov, A.V., Rudyak, V.Ya, Guzei, D.V.

“…•The experimental investigation of the thermal conductivity of nanofluids was carried out.•The dependence of thermal conductivity from the concentration and…”
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