Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)
- 2006.11a
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- Pages.716-720
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- 2006
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- 1598-2548(pISSN)
The Effect of Constant Excitation on Nonlinear Interactions in Vibrating Modes of Circular Plates - Part 1. The Equations of Motion
상수 가진력항이 원판의 진동모드사이의 비선형 상호작용에 미치는 영향 - 제 1 보 운동방정식
Abstract
In order to examine the effect of constant excitation on nonlinear interactions in vibrating modes of circular plates, we added a constant term to a harmonic excitation. A two-degree-of freedom system is derived by using the Galerkin's procedure. The system is shown to have quadratic and cubic nonlinearities subjected to a harmonic excitation.
Keywords
- Nonlinear Vibration;
- Asymmetric Vibration of a Circular Plate;
- Constant Exitation;
- Nonlinear Modal Interaction;
- Galerkin's procedure
- 비선형진동;
- 원판의 비대칭진동;
- 상수가진항;
- 비선형 모드 상호작용;
- 갤러킨 방법;