Applied Engineering

Archive

Volume 9, Issue 1, June 2025

  • Research Article

    Numerical Modeling and Performance Evaluation of a New Biogas Purification System

    Tchatcha Abanda Ghratien*, Gnepie Takam Nicolas Wilfred, Edoun Marcel, Tientcheu Nsiewe Maxwell, Kuitche Alexis

    Issue: Volume 9, Issue 1, June 2025
    Pages: 1-8
    Received: 24 February 2025
    Accepted: 6 March 2025
    Published: 21 March 2025
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    Abstract: In order to meet the challenges posed by dependence on fossil fuels, it is essential to develop an energy alternative based on renewable sources. Among alternative energy solutions, biogas occupies a prime position. However, before biogas can be used, it must be purified, which involves removing the carbon dioxide (CO2) and recovering the methane (... Show More
  • Research Article

    An Aircraft Hydraulic Brake System Model Analysis Using LMS Amesim Tool

    Karthik Karunanidhi*, Mohanraj Manoharan, Sathish Kumar Rajamanickam

    Issue: Volume 9, Issue 1, June 2025
    Pages: 9-36
    Received: 15 February 2025
    Accepted: 28 February 2025
    Published: 28 March 2025
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    Abstract: Developing a new system architecture from scratch and validating its functional behavior is a time-consuming and complex task. Instead, an analogy-based design approach allows for the development of new systems derived from existing designs, reducing both development time and cost. This study presents the design and simulation of an aircraft hydrau... Show More
  • Research Article

    Estimation and Optimization of Specific Heat of TIG Weld of Mild Steel (s275) Using Response Surface Methodology

    Augustine Oghenekevwe Igbinake*

    Issue: Volume 9, Issue 1, June 2025
    Pages: 37-44
    Received: 12 April 2025
    Accepted: 27 April 2025
    Published: 4 June 2025
    DOI: 10.11648/j.ae.20250901.13
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    Abstract: Specific heat, an intrinsic thermal property, represents the amount of heat energy required to raise the temperature of a substance by one degree Celsius. Accurate estimation of specific heat in welded metals is crucial for understanding thermal behavior during and after welding processes, especially in applications where temperature control and en... Show More