Vibration Analysis of Timoshenko Beam of the Axially and Functionally Graded Material with Exponent Function
碩士 === 中原大學 === 機械工程研究所 === 105 === Abstract In this study, consider a Timoshenko beam based on the functionally graded material, to analyze the natural frequency with several different materials. First , we derive the equations of motion and boundary conditions by Hamilton''s prin...
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ndltd-TW-105CYCU54890602017-09-22T04:33:53Z http://ndltd.ncl.edu.tw/handle/97754119008983718465 Vibration Analysis of Timoshenko Beam of the Axially and Functionally Graded Material with Exponent Function 軸向指數函數級化Timoshenko樑之振動分析 Cheng-Yen Chen-Wu 陳吳政彥 碩士 中原大學 機械工程研究所 105 Abstract In this study, consider a Timoshenko beam based on the functionally graded material, to analyze the natural frequency with several different materials. First , we derive the equations of motion and boundary conditions by Hamilton''s principle, and then use the Galerkin''s Method to reduce the equations of motion to ordinary differential equations, then apply Runge-Kutta method to obtain the Relationship of amplitude ratio verse time. Each has a different . Finally compare natural frequency with natural frequency . Keyword: Timoshenko beam, functionally graded material, natural frequency, free vibration Yan-Shin Shih 施延欣 2017 學位論文 ; thesis 93 en_US |
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碩士 === 中原大學 === 機械工程研究所 === 105 === Abstract
In this study, consider a Timoshenko beam based on the functionally graded material, to analyze the natural frequency with several different materials. First , we derive the equations of motion and boundary conditions by Hamilton''s principle, and then use the Galerkin''s Method to reduce the equations of motion to ordinary differential equations, then apply Runge-Kutta method to obtain the Relationship of amplitude ratio verse time. Each has a different . Finally compare natural frequency with natural frequency .
Keyword: Timoshenko beam, functionally graded material, natural frequency, free vibration
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Yan-Shin Shih |
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Yan-Shin Shih Cheng-Yen Chen-Wu 陳吳政彥 |
author |
Cheng-Yen Chen-Wu 陳吳政彥 |
spellingShingle |
Cheng-Yen Chen-Wu 陳吳政彥 Vibration Analysis of Timoshenko Beam of the Axially and Functionally Graded Material with Exponent Function |
author_sort |
Cheng-Yen Chen-Wu |
title |
Vibration Analysis of Timoshenko Beam of the Axially and Functionally Graded Material with Exponent Function |
title_short |
Vibration Analysis of Timoshenko Beam of the Axially and Functionally Graded Material with Exponent Function |
title_full |
Vibration Analysis of Timoshenko Beam of the Axially and Functionally Graded Material with Exponent Function |
title_fullStr |
Vibration Analysis of Timoshenko Beam of the Axially and Functionally Graded Material with Exponent Function |
title_full_unstemmed |
Vibration Analysis of Timoshenko Beam of the Axially and Functionally Graded Material with Exponent Function |
title_sort |
vibration analysis of timoshenko beam of the axially and functionally graded material with exponent function |
publishDate |
2017 |
url |
http://ndltd.ncl.edu.tw/handle/97754119008983718465 |
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