Md. Tasyrif bin Abdul Rahman
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Preferred name
Md. Tasyrif bin Abdul Rahman
Official Name
Md. Tasyrif, Abdul Rahman
Alternative Name
Abdul Rahman, Md Tasyrif
Rahman, M. D.Tasyrif Abdul
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Scopus Author ID
36656452500
Researcher ID
FSF-6142-2022

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  • Publication
    Design optimization of rear uprights for UniMAP Automotive Racing Team Formula SAE racing car
    (IOP Publishing, 2017-10-29)
    Azmeer M.
    ;
    Mohd Hafif Basha Mohamad Jamel Basha
    ;
    Hamid M.F.
    ;
    Md. Tasyrif bin Abdul Rahman
    ;
    Mohd Sani Mohamad Hashim
    In an automobile, the rear upright are used to provide a physical mounting and links the suspension arms to the hub and wheel assembly. In this work, static structural and shape optimization analysis for rear upright for UniMAP's Formula SAE racing car had been done using ANSYS software with the objective to reduce weight while maintaining the structural strength of the vehicle upright. During the shape optimization process, the component undergoes 25%, 50% and 75 % weight reduction in order to find the best optimal shape of the upright. The final design of the upright is developed considering the weight reduction, structural integrity and the manufacturability. The final design achieved 21 % weight reduction and is able to withstand several loads.
      4  6
  • Publication
    Design and static structural analysis of a race car chassis for Formula Society of Automotive Engineers (FSAE) event
    (IOP Publishing, 2017-10-29)
    M. L. Mohamad
    ;
    Md. Tasyrif bin Abdul Rahman
    ;
    Shah Fenner Khan Mohamad Khan
    ;
    Mohd Hafif Basha Mohamad Jamel Basha
    ;
    Abdul Hamid Adom
    ;
    Mohd Sani Mohamad Hashim
    The main purpose of this study is to make improvement for the UniMAP Automotive Racing Team car chassis which has several problems associated with the chassis must be fixed and some changes are needed to be made in order to perform well. This study involves the process of designing three chassis that are created based on the rules stated by FSAE rules book (2017/2018). The three chassis will undergo analysis test that consists of five tests which are main roll hoop test, front roll hoop test, static shear, side impact, static torsional loading and finally one of them will be selected as the best design in term of Von Mises Stress and torsional displacement. From the results obtained, the new selected chassis design which also declared as the new improved design poses the weight of 27.66 kg which was decreased by 16.7% from the existing chassis (32.77 kg). The torsional rigidity of the improved chassis increased by 37.74%.
      2  4
  • Publication
    Effect of various bending angles on a passive light pipe for eco-daylighting systems
    (IOP Publishing, 2017-10-29)
    Ng Y. F.
    ;
    Mohd Sani Mohamad Hashim
    ;
    Din M.A.Z.
    ;
    Nasrul Amri Mohd Amin
    ;
    Nur Saifullah Kamarrudin
    ;
    Mohd Hafif Basha Mohamad Jamel Basha
    ;
    Md. Tasyrif bin Abdul Rahman
    Daylighting systems is one of alternative to reduce a high energy consumption that caused by artificial lighting. However the use of passive light pipes in daylighting systems with various bending angles may affect the efficiency of light transfer from the sunlight to the room. Thus this paper is proposed to study the effect of various bending angles on a light pipe. Three bending angles of light pipe, which are 0°, 30° and 45°, were analyzed through the experimental works. A test bed room was constructed in order to simulate daylighting in a room. The results were then visualized in graphs based on the efficiency by considering the maximum average internal illuminance achieved by each light pipe. From the results, it shows that when the bending angle increases, the average internal illuminance decreases. And the highest average internal illuminance was achieved by 0° light pipe.
      4  5