Nonlinear electro-dynamic analysis of micro-actuators made from nonlinear elasticity materials based

来源 :The 4th International Conference on Dynamics, Vibration and | 被引量 : 0次 | 上传用户：akajewelz

【摘要】

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【作者】

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Jianshe Peng Liu Yang Jie Yang

【机构】

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Department of Industrial Manufacturing, Cheng Du University, Cheng Du, China

【出处】

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The 4th International Conference on Dynamics, Vibration and

【发表日期】

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2014年8期

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This paper presents a nonlinear dynamic analysis of a micro-actuator based on a new constitutive relationship.The theoretical formulations are based on strain gradient elasticity theory which introduced by E.C.Aifantis,Bernoulli-Euler beam theory and include the effect of material nonlinearity.By employing Galerkin method, the nonlinear partial differential governing equation is decoupled into a set of nonlinear ordinary differential equations which are then solved using Runge-Kutta method.

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Nonlinear electro-dynamic analysis of micro-actuators made from nonlinear elasticity materials based

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