Nonlinear Model and Simulation Experiment Research of Vibratory Rollers

Yuan Hao; Zhao Hui Ren; Feng Wen

doi:10.4028/www.scientific.net/AMM.121-126.2121

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 121-126Nonlinear Model and Simulation Experiment Research...

Nonlinear Model and Simulation Experiment Research of Vibratory Rollers

Abstract:

On the basis of the relation between force and deformation when the plastic deformation of soil mass is studied, nonlinear vibration roller model is built. Based on one type vibratory rollers select the system parameters and calculate the natural frequency. And according to the selected numerical value proceed the numerical simulation with different excitation force frequencies. Meanwhile, obtain and analyze the experimental data according to the vibratory roller experiment. Then the system response characteristic of nonlinear vibration roller is obtained, and the availability of system model is checked. All above provide the valuable theoretical basis for the research of vibrating compacting.

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Periodical:

Applied Mechanics and Materials (Volumes 121-126)

Pages:

2121-2125

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.121-126.2121

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Online since:

October 2011

Authors:

Yuan Hao, Zhao Hui Ren, Feng Wen

Keywords:

Nonlinear Model, Simulation Experiment, Vibratory Rollers

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