Showing 941 - 960 results of 1,018 for search '"heat transfer"', query time: 0.05s Refine Results
  1. 941

    The Mathematical Model of Coupling Calculation the Electromagnetic Field and Heats of End Zone Powerful Turbogenerator by O. H. Kensytskyi, D. I. Hvalin, K. O. Kobzar

    Published 2019-02-01
    “…A quasi-three-dimensional field mathematical model of the electromagnetic field and heat transfer processes in end zone of a powerful turbogenerator has been developed. …”
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    Article
  2. 942

    Magnetohydrodynamic Effects on Double Diffusion of Non‐Newtonian Hybrid Nanofluid in Circular Eccentric Annuli by Israt Jahan Supti, Md. Mamun Molla, Preetom Nag, Sadia Siddiqa, Souhail Souai

    Published 2025-01-01
    “…The findings reveal that the heat transfer rate increases with higher nanoparticle volume fraction, Rayleigh number, and Buoyancy ratio. …”
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    Article
  3. 943

    Comparative Thermal Analysis of Different Cool Roof Materials for Minimizing Building Energy Consumption by Y. Anand, A. Gupta, A. Maini, Avi Gupta, A. Sharma, A. Khajuria, S. Gupta, S. Sharma, S. Anand, S. K. Tyagi

    Published 2014-01-01
    “…The thermal analysis of different materials has been carried out to analyze the impact of the rate of heat transfer on the building envelope and the results obtained indicate that different cool roof techniques are beneficial in maintaining the comfort level of the building which purely depends on the ambient temperature conditions.…”
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  4. 944

    Experimental and numerical research on jet dynamics of cavitation bubble near dual particles by Yuning Zhang, Xuan Lu, Jinsen Hu, Jiaxin Yu, Yuning Zhang

    Published 2025-01-01
    “…The principles of bubble morphology evolution and jet formation are revealed by a OpenFOAM solver, which takes into account the effects of two-phase fluid compressibility, phase changes, heat transfer, and surface tension. Fluid temperature variations induced by bubble oscillations are discussed. …”
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    Article
  5. 945

    Performance evaluation of R-1234yf as alternative to R-22 for date fruit drying machine by Mukhtar Ariyadi Hifni, Ariandi Andrameda Yurian, Jati Nugroho Putro Ardi, Sulistio Aji Dhanang, Aisyah Nyayu

    Published 2025-01-01
    “…When designing a date fruit drying machine, it is crucial to consider heat transfer characteristics and performance, measured by parameters such as the coefficient of performance (COP), specific energy consumption (SEC), and specific moisture extraction rate (SMER). …”
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    Article
  6. 946

    A ternary hybrid model for analysis of enhanced heat transport in non-Newtonian nanofluid over cylindrical geometry with effect of infinite shear rate viscosity by Hakim AL Garalleh

    Published 2025-03-01
    “…The increasing values of shear rate viscosity parameter intensifies the magnitude of velocity of ternary hybrid nanofluids. Rapid Heat transfer is noted for ternary fluid compared to di-hybrid nanofluids with augmented values of thermal radiation parameter. …”
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  7. 947

    Simulation-Based Optimization of Cure Cycle of Large Area Compression Molding for LED Silicone Lens by Min-Jae Song, Kwon-Hee Kim, Seok-Kwan Hong, Jeong-Won Lee, Jeong-Yeon Park, Gil-Sang Yoon, Heung-Kyu Kim

    Published 2015-01-01
    “…Three-dimensional heat transfer-curing simulation was performed for the curing process by introducing a large area compression molding for simultaneous forming and mass production for the lens and encapsulants in the LED molding process. …”
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    Article
  8. 948

    Influence of the graphene oxide on heat conduction characteristics of cement-based honeycomb scaffolds by Zhangjianing Cheng, Yuan Gao, Youjian Zhang, Sijia Wang, Xinlei Mao, Lei Feng, Qiuchen Liu, Yanming Liu

    Published 2025-07-01
    “…The incorporation of GO induces nucleation and pore-infilling effects, strengthening the pore structure of the coated cement and complicating the heat conduction pathway, ultimately reducing heat transfer in cement-based honeycomb scaffolds. These findings help the understanding of GO's impact on the thermal properties of cement-based honeycomb scaffolds and highlight the potential application of GO-reinforced cementitious honeycomb materials in lightweight, thermally insulating, low-carbon, and energy-efficient construction.…”
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  9. 949

    Experimental Studies of Fluid Flow Resistance in a Heat Exchanger Based on the Triply Periodic Minimal Surface by Marcin Kruzel, Krzysztof Dutkowski, Tadeusz Bohdal

    Published 2025-01-01
    “…Water was used as a heat transfer fluid during the tests. The range of parameters for the entire experiment was <i>ṁ</i> = 1–24 kg/h; Δ<i>p</i>/Δ<i>l</i> = 0.05–2 kPa; <i>t<sub>cold</sub> =</i> 20 °C; <i>t<sub>hot</sub> =</i> 50 °C. …”
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  10. 950

    Experimental Testing Results on Critical Components for Molten Salt-Based CSP Systems by Valeria Russo, Giuseppe Petroni, Francesco Rovense, Mauro Giorgetti, Giuseppe Napoli, Gianremo Giorgi, Walter Gaggioli

    Published 2025-01-01
    “…Binary molten salt mixtures, commonly referred to as Solar Salts, are utilized as effective heat transfer fluids and storage media due to their thermal stability and favorable thermophysical properties. …”
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    Article
  11. 951

    Numerical Study on the Thermal Performance of Trombe Wall for Passive Solar Building in Semiarid Climate by Maher Dhahri, Nima Khalilpoor, Hana Aouinet, Alibek Issakhov, Habib Sammouda, Sampath Emani

    Published 2021-01-01
    “…Computational fluid dynamic (CFD) simulation of fluid flow and heat transfer shows good agreement with published data in literature. …”
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    Article
  12. 952

    Experimental analysis on a solar photovoltaic indoor cooker integrated with an energy storage system: A positive step towards clean cooking transition for Sub-Saharan Africa by Jimmy Chaciga, Denis Okello, Karidewa Nyeinga, Ole J. Nydal

    Published 2025-03-01
    “…The heat storage contains heat transfer oil and rock pebbles. The heating funnel was made in the form of a Y-shape where a small volume of oil is heated very fast to higher temperatures. …”
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    Article
  13. 953

    Research of Thermal Effect of Cable-Stayed Bridge with a Separated Side-Box Steel-Concrete Composite Girder under Solar Radiation by Han-hao Zhang, Pei-zhi Wang, Shuanhai He, Yuan Li, Ke-fan Chen, Nan-nan Sun

    Published 2021-01-01
    “…In this paper, the beam element and mixed element models are combined with the theory of transient heat transfer analysis and meteorology; this approach is adopted to carry out a thermodynamic analysis of a related bridge project. …”
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    Article
  14. 954

    Design and performance analysis of portable solar powered cooler for vaccine storage by Vicent Marwa, Thomas Kivevele, Baraka Kichonge, Juma Selemani

    Published 2024-11-01
    “…Additionally, a comparative study of five insulative materials highlights polyurethane (Po) as the top performer, with a heat transfer performance of 14.3%, followed by feather fiber (Fe) (18.7%), fly ash (Fl) (19.8%), fiberglass (Fi) (21.9%), and coconut fiber (Co) (25.9%). …”
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  15. 955

    Bioinspired thermally conducting packaging for heat management of high performance electronic chips by Huawei Wang, Pengfei Bai, He Cui, Xiaotong Zhang, Yifan Tang, Shaoyu Liang, Shixiao Li, Guofu Zhou

    Published 2025-01-01
    “…Multi-scale wicks and bionic vein structures are applied to CoVC leading to an increase of 164% in heat transfer performance. The thermal resistance of the package was only a third that of traditional packaging systems. …”
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  16. 956

    Comparative study of thermohydraulic performance in mini-channel heat sink systems: Multi-objective optimization and exergy considerations by Zouheyr Noui, Mohamed Si-Ameur, Nabil Bessanane, Amel Djebara, Adnan Ibrahim, Muhammad Amir Aziat Bin Ishak, Raheem K. Ajeel, Sharul Sham Dol

    Published 2025-02-01
    “…A numerical investigation is undertaken, employing a 3D conjugated heat transfer model to examine the impact of geometric configurations and hydrodynamical parameters on the overall thermal resistance and pumping power in mini-channels heat sinks. …”
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  17. 957
  18. 958

    Mathematical model of working processes of piston hybrid power machine of volumetric action with reduced fluctuations of gas pressure in discharge line by V. E. Scherba, A. V. Grigor’ev, A. V. Zanin

    Published 2019-06-01
    “…Based on the use of the equation of continuity of motion and energy, taking into account the energy loss for friction and external heat transfer, a mathematical model of the gas flow in the interstage communications of the compressor section is developed. …”
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  19. 959

    Simulation of Thin-Film Solar Cells with a CuInSe2 Chalcopyrite Structure by A. K. Esman, G. L. Zykov, V. A. Potachits, V. K. Kuleshov

    Published 2020-02-01
    “…A model of the proposed thin-film solar cell was implemented in the COMSOL Multiphysics program environment with the use of the Heat Transfer Module. The operating temperatures of the solar cell without thermal stabilization under conditions of the diurnal and seasonal variations of both the ambient temperature and the power density of the AM1.5 solar spectrum have been determined. …”
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  20. 960

    Finite Element Modeling of the Behaviors of Concrete-Filled Steel Tube (CFT) Columns at Elevated Temperatures by Van Lanh Le, Chang-Hwan Lee, Robel Wondimu Alemayehu, Min Jae Park

    Published 2024-12-01
    “…This study used the ASTM E119-88 fire curve to establish the relationship between the surface temperature of the structure and the fire resistance duration of the CFT column. Heat transfer and mechanical analyses of the structure were conducted using ABAQUS 2024 software. …”
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    Article