02023ntm a2200253 a 4500 vtls000083043 KUKTEM 20251117113231.0 141105t2013 my da f m 000 0 eng d THE0005841(Local) 201905131617 aida 201411051018 Fida 201411051017 Fida UMP TA418.9.C6 A95 2013 r Bc. Nur Azleen Abdol Mulok Effects of composite layer plate on modal experimental analysis / Nur Azleen Abdol Mulok Kuantan, Pahang : UMP, 2013 vii, 81 p. : ill. (some col.) ; 30 cm. + 1 CD-ROM Project paper (Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang - 2013 Bibliography : 71-72 The composite plates are basic structural components in aerospace, mechanical and civil industries. This project presents the experimental modal analysis of dynamical behavior of plates made up of woven glass fiber and epoxy matrix in free-free boundary conditions. Two composite plates with different number of layers were analysed. The dynamic characteristics observed are natural frequency and mode shape. The result obtained by experimental modal analysis technique for each structure is then compared with the result obtained by using finite element method (FEM). From the results, the influence of number of layers on flexural natural frequencies is investigated. It shows that as the number of layers increase, the natural frequencies also increases. Comparative study is done between the experimental and the finite element result obtained from ALGOR. From the ODS result, it shows that the dominant mode shape for both four and eight layers composite plates are mode 1. The prediction of dynamical behavior plays an important role for their future design applications. Composite materials Plates (Engineering) 0 0 0 1 20000 20000 2019-09-04 0 TA418.9.C6 A95 2013 r Bc. 0000086485 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 20000 20000 2019-09-04 0 CD 8182 | TA418.9.C6 A95 2013 r Bc. 0000086486 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 5147 5153 VTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*9992