Out-of-plane vibration of nonprismatic curved beam structures considering the effect of shear deformation solved by DQEM

Chang-New Chen

doi:10.1115/OMAE2004-51327

Out-of-plane vibration of nonprismatic curved beam structures considering the effect of shear deformation solved by DQEM

Chang-New Chen

Department of Systems and Naval Mechatronic Engineering

Research output: Contribution to conference › Paper › peer-review

Abstract

The development of differential quadrature element method out-of-plane vibration analysis model of curved nonprismatic beam structures considering the effect of shear deformation was carried out. The DQEM uses the differential quadrature to discretize the governing differential eigenvalue equation defined on each element, the transition conditions defined on the interelement boundary of two adjacent elements and the boundary conditions of the beam. Numerical results solved by the developed numerical algorithm are presented. The convergence of the developed DQEM analysis model is efficient.

Original language	English
Pages	881-888
Number of pages	8
DOIs	https://doi.org/10.1115/OMAE2004-51327
Publication status	Published - 2004 Dec 1
Event	23rd International Conference on Offshore Mechanics and Arctic Engineering - Vancouver, BC, Canada Duration: 2004 Jun 20 → 2004 Jun 25

Other

Other	23rd International Conference on Offshore Mechanics and Arctic Engineering
Country	Canada
City	Vancouver, BC
Period	04-06-20 → 04-06-25

All Science Journal Classification (ASJC) codes

Energy Engineering and Power Technology
Fluid Flow and Transfer Processes
Ocean Engineering

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10.1115/OMAE2004-51327

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title = "Out-of-plane vibration of nonprismatic curved beam structures considering the effect of shear deformation solved by DQEM",

abstract = "The development of differential quadrature element method out-of-plane vibration analysis model of curved nonprismatic beam structures considering the effect of shear deformation was carried out. The DQEM uses the differential quadrature to discretize the governing differential eigenvalue equation defined on each element, the transition conditions defined on the interelement boundary of two adjacent elements and the boundary conditions of the beam. Numerical results solved by the developed numerical algorithm are presented. The convergence of the developed DQEM analysis model is efficient.",

author = "Chang-New Chen",

year = "2004",

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doi = "10.1115/OMAE2004-51327",

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AB - The development of differential quadrature element method out-of-plane vibration analysis model of curved nonprismatic beam structures considering the effect of shear deformation was carried out. The DQEM uses the differential quadrature to discretize the governing differential eigenvalue equation defined on each element, the transition conditions defined on the interelement boundary of two adjacent elements and the boundary conditions of the beam. Numerical results solved by the developed numerical algorithm are presented. The convergence of the developed DQEM analysis model is efficient.

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