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Stream/Area:
-
Subject:
-
Paper ID:
IJSREM38877
Volume:
8 |
11 |
Nov 2024
Pages:
Publication Frequency:
Monthly (12 issues per year)
License:International Journal of Scientific Research in Engineering and Management follows the Creative Commons Attribution 4.0 (CC BY 4.0) License, allowing free use and distribution with proper attribution.
The main aim of this study is to determine the natural frequency of a functionally graded material (FGM) plate using Rayleigh-Ritz method. The material properties of the plate is graded along the thickness direction. Simple power law (P-FGM), Sigmoid (S-FGM) and Exponential (E-FGM) laws are used to grade the material as per the volume fractions from bottom to top surface. A metal ceramic composition is graded throughout the thickness i.e., metal is rich on the bottom surface and ceramic is rich on the top surface of the plate. An important objective is to study the effects of metal-ceramic volume fractions and power law indices of different power laws on the natural frequencies of FGM plate. The natural frequencies are found with different boundary conditions at the edges for different power law indices. In addition, the effects of power law index using P-FGM, S-FGM and E-FGM plates on natural frequency with different boundary conditions are studied.
KEYWORDS
Publication Date
11/16/2024
Peer Review Type
Double-Blind Peer Review
Review Rounds: 2
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The authors declare no conflict of interest related to this research work.
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