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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 국제구조공학회 Steel and Composite Structures, An International Journal Steel and Composite Structures, An International Journal Vol.28 No.2
- 발행연도
- 2018.1
- 수록면
- 149 - 165 (17page)
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초록· 키워드
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Using the modified couple stress theory and Euler-Bernoulli beam theory, this paper studies nonlinear vibration analysis of microbeams resting on the nonlinear orthotropic visco-Pasternak foundation. Using the Hamilton's principle, the set of the governing equations are derived and solved numerically using differential quadrature method (DQM), Newark beta method and arc-length technique for all kind of the boundary conditions. First convergence and accuracy of the presented solution are demonstrated and then effects of radius of gyration, Poisson's ratio, small scale parameters, temperature changes and coefficients of the foundation on the linear and nonlinear natural frequencies and dynamic response of the microbeam are investigated.
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참고문헌 (44)
참고문헌 신청
Al-Basyouni, K.S. / 2015 / Size dependent bending and vibration analysis of functionally graded micro beams based on modified couple stress theory and neutral surface position / Compos. Struct. 125:621~630
Azrar, L. / 1999 / Semi-analytical approach to the non-linear dynamic response problem of S-S and C-C beams at large vibration amplitudes part I: General theory and application to the single mode approach to free and forced vibration analysis / J. Sound Vib. 224(2):183~207
Bellman, R. / 1979 / Systems identification with partial information / J. Math. Anal. Appl. 68(2):321~333
Bert, C.W. / 1996 / Differential quadrature method in computational mechanics: a review / Appl. Mech. Rev. 49:1~28
Eringen, A.C. / 1972 / On nonlocal elasticity / Int. J. Eng. Sci. 10(3):233~248
Azrar, L. / 1999 / Semi-analytical approach to the non-linear dynamic response problem of S-S and C-C beams at large vibration amplitudes part I: General theory and application to the single mode approach to free and forced vibration analysis / J. Sound Vib. 224(2):183~207
Bellman, R. / 1979 / Systems identification with partial information / J. Math. Anal. Appl. 68(2):321~333
Bert, C.W. / 1996 / Differential quadrature method in computational mechanics: a review / Appl. Mech. Rev. 49:1~28
Eringen, A.C. / 1972 / On nonlocal elasticity / Int. J. Eng. Sci. 10(3):233~248
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