000 02582nam a2200253 a 4500
001 vtls000045550
003 KUKTEM
005 20251114204457.0
008 100504t2009 my a f m 000 0 eng d
020 _aTHE0006324(Local)
039 9 _a201905161252
_baida
_c201203211629
_dFida
_c201107132317
_dVLOAD
_y201005041520
_zida
040 _aUMP
090 _aTJ788 .A97 2009 rs Bc.
100 0 _aAzrol Arof
245 1 0 _aFinite element analysis of an upper motorcycle piston/
_cAzrol Bin Arof
260 _aKuantan, Pahang :
_bUMP,
_c2009
300 _axiv, 39 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 CD-ROM
502 _aProject paper (Bachelor of Mechanical Engineering with Automotive Engineering) -- Universiti Malaysia Pahang - 2009
504 _aBibliograpy : p. 37-38
520 3 _aThis dissertation describes the stress distribution of the upper piston with using finite element analysis. The finite element analysis is performed by using computer aided engineering (CAE) software. The main objectives of this project are to investigate and analyze the stress distribution of upper piston at the real engine condition during combustion process. The dissertation describes the mesh optimization with using finite element analysis technique to predict the higher stress and critical region on the component. The upper piston is implemented in the six stroke engine of 110 cc Modenas motorcycle. Aluminum 356-T7 is selected as an upper piston material. Despite all the stresses experience by the upper piston does not damage the upper piston due to high tensile strength but the upper piston may fail under fatigue loading. Thus, it is important to determine the critical area of concentrated stress for appropriate modification. With using computer aided design (CAD) which is SOLIDWORK, the structural model of an upper piston is developed. Furthermore, the finite element analysis performed with using MSC PATRAN and MSC NASTRAN. The finite element analysis is performed by using linear static stress method. The result of the analysis shows that mesh type of TET 10 give more accurate result compare to TET 4 at its each mesh convergence point. The stress analysis results are significant to improve the component design at the early developing stage. The result can also significantly reduce the cost and time to manufactured the component and the most important to satisfy customer needs.
650 0 _aPistons
650 0 _aFinite element method
_xComputer programs
999 _aVIRTUA40
_c2696
_d2702
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*9992