000 02240nam a2200253 a 4500
001 vtls000051586
003 KUKTEM
005 20251114204438.0
008 110302t2010 my da f m 000 0 eng d
020 _aTHE0005940(Local)
039 9 _a201905141510
_baida
_c201107140035
_dVLOAD
_c201103021042
_dFida
_y201103020955
_zFida
040 _aUMP
090 _aTA660.B4 N34 2010 rs Bc.
100 0 _aNaeem Zulkifle
245 1 0 _aModal analysis of notched beam /
_cNaeem Zulkifle
246 3 _aModal analysis of notched beam
_h[electronic resource]
260 _aKuantan, Pahang :
_bUMP,
_c2010
300 _axvii, 75 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 computer disc
502 _aProject paper (Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang -- 2010
504 _aBibliography: p. 66
520 3 _aModal analysis is the study of the dynamic properties of structures under vibrational excitation. The purpose of this study is to determine the dynamic behavior of notched beam for various distances and notch size and their effect on natural frequency. In this project, six beams are used to perform in simulation and experimental hammer test. Finite Element Analysis (FEA) comprise of a computer model of a material that is stressed and analyzed for specific results. ALGOR Fempro is used to analyze the model that build in SOLIDWORK. After modeling the beam with dimension as desired in Solidwork software, CAE Analysis or ALGOR Fempro used to simulate the beam to obtain natural frequency. The finite element model of the components was analyzed using the Natural Frequency (modal) approaches. Finally, the natural frequency obtain from the result of analysis are known as simulation result. In the experimental hammer test, natural frequencies are obtained from Frequency Response Function (FRF) graph using PULSE Labshop Software. Relationship between results of experimental and simulation showed the effect of notch on beam with both distance and depth. It is shown that the natural frequency is decreasing with the increasing of distance of notch and depth of notch on beams.
650 0 _aGirders
_xVibration
999 _aVIRTUA40
_c2167
_d2173
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5040*5200*6500*9992