Applied and Computational Mathematics

Volume 13, Issue 1, February 2024

  • Research Article

    Deriving Mathematical Equations for Measuring the Holes of the Nay (Arabic Flute)

    Ali Mamdouh Mohamed Ahmed*

    Issue: Volume 13, Issue 1, February 2024
    Pages: 1-7
    Received: 3 January 2024
    Accepted: 11 January 2024
    Published: 21 February 2024
    DOI: 10.11648/j.acm.20241301.11
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    Abstract: Developing and discovering things requires the process of collecting relevant data and information, which is then analyzed to draw conclusions that enable us to move from the contemplation stage to the innovation stage. It is evident that many musical instruments have undergone evolution over the decades, and this development continues to the prese... Show More
  • Research Article

    Soret and Dufour Effects on MHD Fluid Flow Through a Collapssible Tube Using Spectral Based Collocation Method

    Victor Kaigalula*, Samuel Mutua

    Issue: Volume 13, Issue 1, February 2024
    Pages: 8-28
    Received: 21 December 2023
    Accepted: 8 January 2024
    Published: 28 February 2024
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    Abstract: This paper examine numerical study for soret and dufour effects on unsteady Newtonian MHD fluid flow with mass and heat transfer in a collapsible elastic tube using Spectral Collocation technique. The objective of the study is to determine the velocity, temperature and concentration profiles together with heat and mass transfer rates. The governing... Show More