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Simulation of a two link planar anthropomorphic manipulator Asif, Syed Muhammad
BULLET : Jurnal Multidisiplin Ilmu Vol. 1 No. 03 (2022): BULLET : Jurnal Multidisiplin Ilmu
Publisher : CV. Multi Kreasi Media

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Abstract

Mathematical modelling of the dynamics of a two-link planar anthropomorphic manipulator has been established to obtain the simulations on MATLAB/SIMULINK. After successful simulation, results were then used to determine the factors that govern the performance of the manipulator. It also enabled to analyze the extent to which a particular factor governed the performance or output of the robot. After the analysis, it was apparent that increase in step size increased the accuracy of the results. Moreover, it was also observed that increasing mass of the tip increased the torque input to the system.
Analysis of Key Parameters and Mesh Optimization in Computational Fluid Dynamics Using Open FOAM Asif, Syed Muhammad
BULLET : Jurnal Multidisiplin Ilmu Vol. 1 No. 02 (2022): BULLET : Jurnal Multidisiplin Ilmu
Publisher : CV. Multi Kreasi Media

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Abstract

The aim of this report is to display and explain the results obtained using open source Computational Fluid Dynamics solver i.e. Open FOAM, when few key parameters were computed and an in-depth comparison is made between different mesh sizes and their quality. Few key parameters that were examined included total pressure, static pressure, lift coefficients and drag coefficients. This report also discusses the validity of the results that were obtained and goes on to deduce the mesh that is favorable for this particular simulation.
Investigation of Elementary Vibrations: Derivation, Experimental Analysis, and Key Findings Asif, Syed Muhammad
BULLET : Jurnal Multidisiplin Ilmu Vol. 3 No. 6 (2024): BULLET : Jurnal Multidisiplin Ilmu
Publisher : CV. Multi Kreasi Media

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Abstract

This report includes a detailed discussion on the results obtained through the Elementary Vibrations experiment. At the beginning of the report, the purpose and the background of the experiment will be discussed and the two equations to calculate the natural frequency of free vibrations will be derived. Then the apparatus used and the experimental procedure will be described and the results recorded during the experiment will be shown and discussed in detail. At the end, the key findings will be explained.