Amplitude Incremental Generalized Potential Energy Principles with Two Kinds of Variables for Nonlinear Vibration

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For nonlinear vibration problems, IHB method is an effective definite quantitative method. The theoretical foundation of IHB method is amplitude incremental variational principle. In this paper, amplitude incremental generalized potential energy principle and generalized quasi-potential energy principle with two variables are established, thus improving theoretical foundation of IHB method.

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1130-1134

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February 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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