Showing 601 - 620 results of 756 for search '"heat transfer"', query time: 0.07s Refine Results
  1. 601

    Preservation of Seed Crystals in Feedstock Melting for Cast Quasi-Single Crystalline Silicon Ingots by Zaoyang Li, Lijun Liu, Yunfeng Zhang, Qingchao Meng, Zhiyan Hu, Genshu Zhou

    Published 2013-01-01
    “…Therefore, the key to seed preservation is to control radiant heat transfer in the DS furnace and guarantee downward heat flux under the crucible.…”
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    Article
  2. 602

    Insight into the Significance of Hall Current and Joule Heating on the Dynamics of Darcy–Forchheimer Peristaltic Flow of Rabinowitsch Fluid by Ji-Huan He, Doaa R. Mostapha

    Published 2021-01-01
    “…The Darcy–Forchheimer scheme is used for a porous medium; a mild stenosis is considered to study the impacts of radiative heat transfer and chemical reactions. Convective conditions are postulated for heat and mass transfer. …”
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    Article
  3. 603

    A Numerical Analysis Research on Earlier Behavior of Molten Droplet Covered with Vapor Film at the Stage of Triggering and Propagation in Steam Explosion by Mingjun Zhong, Yankai Li, Meng Lin, Minghao Yuan, Yanhua Yang

    Published 2014-01-01
    “…When the molten fuel with high temperature falls into the cavity water, it will be dispersed into droplets which are covered with vapor films due to the rapid heat transfer with phase transition. This situation cannot be simply described by liquid-liquid or gas-liquid systems. …”
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    Article
  4. 604

    Regulation of Temperature on Multitrays in an Indirect Solar Dryer (ISD) with Energy Storage and Three Airflow Modes by G. B. Tchaya, E. Tchoffo Houdji, J. H Tchami, C. Kapseu, M. Kamta

    Published 2021-01-01
    “…The model of outlet temperature with energy storage was given by using heat transfer equations. The results have shown that in the linking airflow mode, the average temperature on the three trays is 51.3 ± 1.5a°C, 52.18 ± 1.4a°C, and 51.9 ± 1.2a°C, respectively, with 52°C as setpoint temperature and NTC fixed on tray number 2. …”
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    Article
  5. 605

    SIMULATION OF COOLING TOWER AND INFLUENCE OF AERODYNAMIC ELEMENTS ON ITS WORK UNDER CONDITIONS OF WIND by K. V. Dobrego, M. M. Hemmasian Kashani, E. E. Lasko

    Published 2014-12-01
    “…Analogy of heat and mass transfer was used that allowed to consider aerodynamic of one-dimension flow and carried out detailed 3D calculations applying modern PC. Heat transfer coefficient of irrigator and its hydrodynamic resistance were established according to experimental data on total air rate in cooling tower. …”
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  6. 606

    Validation of NEPTUNE-CFD Two-Phase Flow Models Using Experimental Data by Jorge Pérez Mañes, Victor Hugo Sánchez Espinoza, Sergio Chiva Vicent, Michael Böttcher, Robert Stieglitz

    Published 2014-01-01
    “…Due to the coupling of heat conduction solver SYRTHES with NEPTUNE-CFD, the description of the coupled fluid dynamics and heat transfer between the fuel rod and the fluid is improved significantly. …”
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    Article
  7. 607

    Determination of technical condition of high-pressure pump and injectors of MAN B&W 6S50MC-C marine diesel engine by changing the pressure and temperature in pipeline by L. Yu. Volkova

    Published 2022-11-01
    “…The calculation of the heat transfer process through the pipeline wall and from the heated wall surface to the air is performed. …”
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    Article
  8. 608

    Simulation of Photovoltaic Thermoelectric Battery Characteristics by A. K. Esman, G L. Zykov, V. A. Potachits, V. K. Kuleshov

    Published 2021-06-01
    “…The 3D model of the proposed photovoltaic thermoelectric battery was realized in the COMSOL Multiphysics software environment with the use of a heat transfer module. The simulation was performed for the geographical coordinates of Minsk and taking into account the diurnal and seasonal variations of both the ambient temperature and the power density of the concentrated AM1.5 solar spectrum, the maximum value of which being varied from 1 to 500 kW/m2. …”
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    Article
  9. 609

    Nonlinear radiative and mixed convective flow of an Eyring-Powell fluid with Joule heating and entropy optimization by S. Naz, T. Hayat, S. Momani

    Published 2025-03-01
    “…Convective conditions are deliberated for mass and heat transfer. Entropy optimized flow is organized. Aspect of Arrhenius activation energy is explored. …”
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    Article
  10. 610

    Complex temperature distribution model for controlling the thermal performance of household led lamps by V. P. Kuzmenko

    Published 2024-02-01
    “…The study covers the question of the dynamics of heat transfer in a household LED lamp and scenarios for simplifying the modeling of thermal distribution, including the account of heat conduction, convection and the influence of several LED light sources. …”
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    Article
  11. 611

    Effects of Surfactants on the Stability of Nickel Ferrite/Water Nanofluid by Riyadi Adnan Mahmudi, Akhmad Yusuf, Inge Magdalena Sutjahja

    Published 2025-02-01
    “…The results of this study are important for developing nanofluid and magnetic nanofluid systems with optimum conductive heat transfer performance. …”
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    Article
  12. 612

    A Model for Igniter Mass Flow Rate History Evaluation for Solid Rocket Motors by Yanjie Ma, Futing Bao, Weihua Hui, Yang Liu, Yijie Gao

    Published 2019-01-01
    “…The coupling between the flow field variables in the combustion chamber and the heat transfer at the gas-solid interface is computed in a segment way. …”
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  13. 613

    Thermal Performance of a Dimpled Tube Parabolic Trough Solar Collector (PTSC) with SiO2 Nanofluid by M. Arun, Debabrata Barik, K. P. Sridhar, Milon Selvam Dennison

    Published 2022-01-01
    “…The added advantage of the dimple texture tube design led to an increase in turbulence in the flow pattern, resulting 34.2% increase in the convective heat transfer efficiency compared with the plain tube. …”
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    Article
  14. 614

    CFD Modeling of Wall Steam Condensation: Two-Phase Flow Approach versus Homogeneous Flow Approach by S. Mimouni, N. Mechitoua, A. Foissac, M. Hassanaly, M. Ouraou

    Published 2011-01-01
    “…The present work is focused on the condensation heat transfer that plays a dominant role in many accident scenarios postulated to occur in the containment of nuclear reactors. …”
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  15. 615

    Structural Optimization Design of Automobile Windshield Heating Furnace Based on Workbench by Anheng Wang, Tao Wang, Chuanwen Ling, Hui Wang, Xiang Zhao, Wentao Zhu

    Published 2025-01-01
    “…In order to improve the heat condition in the glass forming process, the steady‐state thermal module of the finite element analysis software ANSYS Workbench is used to simulate the thermal forming process of the automotive front gear glass, and the influence of the specific heat of the front gear glass at rising temperature, the coefficient of thermal expansion, the coefficient of radiation heat transfer, and other parameters on the forming accuracy are studied. …”
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    Article
  16. 616

    Improving the thermal performance of PVC windows with pultruded thermoplastic reinforcement by Kirill Minchenkov, Sergey Gusev, Ivan Sergeichev, Alexander Safonov

    Published 2025-01-01
    “…This article focuses on the production of new, thermoplastic-based structural pultruded profiles and their application in a PVC (polyvinylchloride) window structure as a reinforcement. The heat transfer model was developed to determine die temperature and pulling speed for pultrusion of the 30 × 20 × 3.5 mm tube and a 31.5 × 25.0 × 3.5 mm channel from tapes. …”
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  17. 617

    Application of DTM to heat source/sink in squeezing flow of iron oxide polymer nanofluid between electromagnetic surfaces by Reshu Gupta, A.B. Albidah, NFM Noor, Ilyas Khan

    Published 2025-02-01
    “…The nanoparticles addition to the base fluid increases the heat transfer rates significantly. The governing partial differential equations (PDEs) for flow, heat, and mass transfer are transformed into nonlinear ordinary differential equations (ODEs) through the appropriate similarity transformation. …”
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  18. 618

    Two-Stroke Thermodynamic Cycle Optimization of a Single-Cylinder Free-Piston Engine Generator by Houliang Yu, Zhaoping Xu, Qinglin Zhang, Liang Liu, Ru Hua

    Published 2019-01-01
    “…The one-dimensional flow simulation model of the FPEG is created based on the gas dynamics equation, Weber combustion function, and heat transfer function, and then the model is validated by the data tested from the prototype system. …”
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    Article
  19. 619

    Transient Thermal Cooling of Electronics Systems using Functional Graded Fins: Hybrid Computational Analysis by Akinwale Emmanuel Jemiseye, Gbeminiyi Musibau Sobamowo, Olayiwola Olatunji Mayowa

    Published 2023-05-01
    “… Passive cooling of electronics systems requires the use of fins and spines. Improved heat transfer enhancements in the systems have been achieved through porosity, magnetic field,  functionally graded materials, etc. …”
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    Article
  20. 620

    Solidification behavior of copper/aluminum composites in twin-roll casting under electric fields by Mingyang Zhang, Jiaruo Li, Fuqiang Chu, Yanhui Feng

    Published 2025-02-01
    “…The transient cooling rate is demonstrated to decrease, and the asymmetry in heat transfer within the middle and lower sections is correspondingly reduced. …”
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    Article