Showing 521 - 540 results of 1,018 for search '"heat transfer"', query time: 0.06s Refine Results
  1. 521

    Influence of Crucible Thermal Conductivity on Crystal Growth in an Industrial Directional Solidification Process for Silicon Ingots by Zaoyang Li, Lijun Liu, Yunfeng Zhang, Genshu Zhou

    Published 2016-01-01
    “…The crucible thermal conductivity is varied in a reasonable range to investigate its influence on the global heat transfer and silicon crystal growth. It is found that the crucible plays an important role in heat transfer, and therefore its thermal conductivity can influence the crystal growth significantly in the entire DS process. …”
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    Article
  2. 522

    Novel selective adsorption cooling materials for heating cigarettes by Chaojian Li, Xiaojuan You, Hongmei He, Huaibin Shi, Xin Gao, Wei Tang

    Published 2024-10-01
    “…Furthermore, the molecular simulation results found that the higher specific surface area and rich microscopic pore structure could increase the heat conduction area of the high-temperature flue gas, which enhanced the heat transfer effect of the flue gas. Finally, the periodic characteristic velocity pulsation destroyed the boundary layer formed by the fluid in the wall region, which increased the convective heat transfer effect between the fluid and the particles. …”
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    Article
  3. 523

    A Numerical Assessment of Time-Dependent Magneto-Convective Thermal-Material Transfer over a Vertical Permeable Plate by Mohammed Jahir Uddin, R. Nasrin

    Published 2023-01-01
    “…The fluid is unsteady, incompressible, viscous, and electrically insulating. The heat transfer mechanism happens due to free convection. …”
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    Article
  4. 524

    Analysis and Experimental Study on Bearing Temperature Rise of High Speed Machine Tools by Li Jiangshan, Yuan Yong, Hao Daqing, Chen Houqing, Zhang Zhanli

    Published 2023-09-01
    “…Taking high-speed angular contact ball bearing 7003C as an example, based on the quasi-static analysis of high-speed angular contact ball bearings, the force analysis of the bearing is carried out, and the friction power calculation model of the bearing is established by using the local method. Based on the heat transfer theory, the heat transfer model of the bearing system is established. …”
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    Article
  5. 525

    Thermal Conductivity of Dry Sands Treated with Microbial-Induced Calcium Carbonate Precipitation by Zhaoyu Wang, Nan Zhang, Fei Lin, Jinhua Ding, Huimin Yang

    Published 2019-01-01
    “…Based on the scanning electron microscopy (SEM) analyses, it is found MICP-induced CaCO3 crystals are being formed among sand particles functioned as “thermal bridge,” which provided more highly effective heat transfer path. It is concluded that the MICP technique could significantly improve the thermal conductivity of sands and the overall heat transfer efficiency. …”
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    Article
  6. 526

    CHF Phenomena by Photographic Study of Boiling Behavior due to Transient Heat Inputs by Jongdoc Park, Katsuya Fukuda, Qiusheng Liu

    Published 2012-01-01
    “…The transient boiling heat transfer characteristics in a pool of water and highly wetting liquids such as ethanol and FC-72 due to an exponentially increasing heat input of various rates were investigated using the 1.0 mm diameter experimental heater shaped in a horizontal cylinder for wide ranges of pressure and subcooling. …”
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  7. 527

    Finite Difference Computation of Au-Cu/Magneto-Bio-Hybrid Nanofluid Flow in an Inclined Uneven Stenosis Artery by H. Thameem Basha, Karthikeyan Rajagopal, N. Ameer Ahammad, S. Sathish, Sreedhara Rao Gunakala

    Published 2022-01-01
    “…The hybrid nanoparticles expose a supreme rate of heat transfer than the copper nanoparticles in a blood base fluid. …”
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    Article
  8. 528

    Nonlinear Transient Thermal Modeling and Analysis of a Convective-Radiative Fin with Functionally Graded Material in a Magnetic Environment by M. G. Sobamowo, G. A. Oguntala, A. A. Yinusa

    Published 2019-01-01
    “…Also, influence of the Lorentz force and radiative heat transfer on the thermal performance of the fin are analyzed. …”
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    Article
  9. 529

    Numerical Study on Influence of Cross Flow on Rewetting of AHWR Fuel Bundle by Mithilesh Kumar, D. Mukhopadhyay, A. K. Ghosh, Ravi Kumar

    Published 2014-01-01
    “…Numerical study on AHWR fuel bundle has been carried out to assess influence of circumferential and cross flow rewetting on the conduction heat transfer. The AHWR fuel bundle quenching under accident condition is designed primarily with radial jets at several axial locations. …”
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  10. 530
  11. 531

    Analysis of Thermal Stimulation to Enhance Shale Gas Recovery through a Novel Conceptual Model by Liang Xue, Cheng Dai, Lei Wang, Xiaoxia Chen

    Published 2019-01-01
    “…Gas recovery decreases with the increase of volumetric heat transfer coefficient, and there exists a threshold value of the effect of volumetric heat transfer coefficient on gas recovery. …”
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    Article
  12. 532

    Performance Optimization of Unglazed Nanofluid Photovoltaic/Thermal System: Energy and Exergy Analyses by M. Imtiaz Hussain, Jun-Tae Kim

    Published 2018-01-01
    “…The dynamic mathematical model is developed using MATLAB® software by considering real-time heat transfer coefficients. The proposed model is validated with experimental data from a previous study. …”
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    Article
  13. 533

    Temperature Distribution on Short Electrical Wire Sections by M. Pavlot

    Published 2004-12-01
    “…The paper considers influence of axial heat transfer in electrical wires on distribution of steady-state temperatures.…”
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  14. 534

    Axial pressure impact on pyrolysis behavior of Xinjiang coal: An inspiration for in-situ pyrolysis of tar-rich coal by Bingyang Kou, Qingmin Shi, Shuangming Wang, Qiang Sun, Shidong Cui, Xiaolong Yang, Xinyue Zhao, Junwei Qiao

    Published 2025-03-01
    “…The enhancement of matrix heat transfer formed many smaller pyrolysis pores within the coal matrix, but poor connectivity decreased porosity-permeability. …”
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    Article
  15. 535

    Enhanced thermal efficiency on mixed convection flow of TiO2 – Water nanofluid inside a double lid driven zigzag cavity with and without heated obstacles insertion by Md. Aslam Hossain, M. A. H. Sajib, Md. Sagib, Md. Rafiqul Islam, Goutam Barai, Chinmayee Podder, Bijan Krishna Saha

    Published 2025-01-01
    “…This analysis demonstrates that an increase in nanoparticle volume fraction enhances the heat transfer (HT) rate, with Reynolds and Richardson numbers playing a significant role in optimizing heat transfer performance within the cavity. …”
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    Article
  16. 536

    Numerical analysis of absorber tube shapes in PCM-integrated parabolic trough solar collectors by Binit Kumar, Abhishek Awasthi, Jungho Lee, Yongseok Jeon

    Published 2025-02-01
    “…The pear-shaped absorber tube, with its superior heat flux concentration and heat transfer efficiency, demonstrated significant potential for enhancing system performance. …”
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    Article
  17. 537

    Design and Analysis of Nuclear Transportation Cask Using Phase Changing Material by Girish Venkatesh Gudi, R. G. Nagraj, Abhijit Dandavate

    Published 2025-01-01
    “…In this work, a composite PCM made of polyethylene glycol (PEG) and octadecanol is employed to provide equal heat transfer. The proposed composite PCM is reinforced by (Carbon Nano Tubes) CNTs to ensure homogeneous heat conduction within the PCM particles. …”
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    Article
  18. 538

    Thermal Analysis and Structural Optimization of High-Efficiency Fuel Submersible Hot Water Machine by Zhaozhe Zhu, Youmin Wang, Yingshuai Zhang

    Published 2021-01-01
    “…The air supply model and the convective heat transfer model of the threaded tube were established. …”
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    Article
  19. 539

    Relationship between cooling rate and microsegregation in bottom-chilled directionally solidified ductile irons by Chang W.S., Lin C.M.

    Published 2013-01-01
    “…The unidirectional heat transfer system used in this research is made up of a copper mold kept chilled by circulating water and embedded in the bottom of Furan sand mold. …”
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    Article
  20. 540

    Numerical Investigation of Inlet Thermodynamic Conditions on Solid Fuel Ramjet Performances by Weixuan Li, Dan Zhao, Xiong Chen, Liang Zhu, Siliang Ni

    Published 2021-01-01
    “…Finally, the nonlinear correlations between the heat transfer, combustion characteristics, and flow field characteristics and the corresponding inlet thermodynamic parameters are identified.…”
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    Article