CLOSED-FORM SOLUTIONS FOR FREE VIBRATION FREQUENCIES OF FUNCTIONALLY GRADED EULERBERNOULLI BEAMS

文化大學機構典藏 CCUR > 理工學院 > 工學院 > 機械工程系暨機械工程學系數位機電研究所 > 期刊論文 > Item 987654321/36040

Please use this identifier to cite or link to this item: https://irlib.pccu.edu.tw/handle/987654321/36040

Title:	CLOSED-FORM SOLUTIONS FOR FREE VIBRATION FREQUENCIES OF FUNCTIONALLY GRADED EULERBERNOULLI BEAMS
Authors:	Chen, WR (Chen, W. R.) Chang, H (Chang, H.)
Contributors:	機械系
Keywords:	bending vibration Euler-Bernoulli beam transformed-section method functionally graded beam natural frequency
Date:	2017-03
Issue Date:	2017-04-28 09:30:22 (UTC+8)
Abstract:	The bending vibration of a functionally graded Euler-Bernoulli beam is investigated by the transformed-section method. The material properties of the functionally graded beam (FGB) are assumed to vary across its thickness according to a simple power law. Closed-form solutions for free vibration frequencies of FGBs with classical boundary conditions are derived. Some analytical results are compared with numerical results found in the published literature to verify the accuracy of the model presented, and a good agreement between them is observed.
Relation:	MECHANICS OF COMPOSITE MATERIALS 卷: 53 期: 1 頁碼: 79-98
Appears in Collections:	[機械工程系暨機械工程學系數位機電研究所] 期刊論文

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