American Journal of Modern Physics

Volume 12, Issue 3, May 2023

  • Research Article

    The Increasing of the Heat Transfer Coefficient of Short Linear Heat Pipes

    Seryakov Arkady Vladimirovich

    Issue: Volume 12, Issue 3, May 2023
    Pages: 30-46
    Received: Oct. 03, 2023
    Accepted: Oct. 24, 2023
    Published: Nov. 17, 2023
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    Abstract: The results of the experimental studies of heat transfer coefficients KHP of short linear heat pipes (HP’s) with a Laval nozzle-liked vapour channel, and with a partially swirled vapour flow inside the channel are presented. A partial azimuthal swirling of the jet vapour stream is created using inclined injection channels 1 mm in diameter in a flat... Show More
  • Research Article

    Annular Axisymmetric Stagnation Flow of a Casson Fluid Through Porous Media in a Moving Cylinder

    Muhammad Umar Farooq*, Abdul Rehman, Naveed Sheikh

    Issue: Volume 12, Issue 3, May 2023
    Pages: 47-53
    Received: Nov. 14, 2023
    Accepted: Dec. 04, 2023
    Published: Dec. 14, 2023
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    Abstract: The present investigation deals with the study of annular axisymmetric stagnation flow and heat transfer of a Casson fluid through porous medium in a moving cylinder. The inner cylinder is rotating with a fixed angular velocity and is also translating along axial axis with constant axial velocity while the outer cylinder is assumed fixed. Fluid is ... Show More