Analysis on Vibratory Subsoiler Considering Slowly Varying Parameter

Li Li Xin; Chuan Qi Li; Ji Hui Liang

doi:10.4028/www.scientific.net/AMM.620.274

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 620Analysis on Vibratory Subsoiler Considering Slowly...

Analysis on Vibratory Subsoiler Considering Slowly Varying Parameter

Abstract:

According to the analysis to the motion track of the subsoiler, the influence on the motion track caused by the vibration amplitude and vibratory frequency has been reached, the system model of the vibratory subsoiler with slowly varying parameters of the soil has been built , the asymptotic method is adopted to carry out solving and analyzing, and experimental study is done by using the vibratory subsoiler. Analysis shows that the change of soil stiffness, soil damping, and soil quality parameters makes the system resonance curve shift, and the change of vibration amplitude, vibration frequency can improve the efficiency of deep scarification of soil.

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Periodical:

Applied Mechanics and Materials (Volume 620)

Pages:

274-277

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.620.274

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Online since:

August 2014

Authors:

Li Li Xin*, Chuan Qi Li, Ji Hui Liang

Keywords:

Asymptotic Method, Slowly Varying Parameter, Vibratory Subsoiler

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* - Corresponding Author

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