Analysis of Nonlinear Vibration in Continuous Mixer

Qing Xin Meng; Zheng Hao Wang; Xing Tao Yang; Qing Tai Xi; Xing Rong Xiong

doi:10.4028/www.scientific.net/AMR.1055.199

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1055Analysis of Nonlinear Vibration in Continuous...

Analysis of Nonlinear Vibration in Continuous Mixer

Abstract:

In the paper, according to crushing and attrition of material on mixer blade, the mechanical model of material on blade is established. According to nonlinear vibration and the basic theory of rotor dynamics, Mechanical model of vibration system and differential equations of motion are established. This paper has adopted the arithmetic of fourth-order Runge-Kutta, analyzing wave forms graph, chart of axis track, phase plane plot of system movement. Analysis results show that mixer system appears chaotic motion under some certain design parameters. This state of motion on mixers can better destroy cement coagulation group, increasing the number of effective collision of concrete particle, which can effectively improve the microscopic homogeneity of concrete and improve efficiency of concrete mixing.

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Periodical:

Advanced Materials Research (Volume 1055)

Pages:

199-205

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1055.199

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Online since:

November 2014

Authors:

Qing Xin Meng, Zheng Hao Wang, Xing Tao Yang, Qing Tai Xi, Xing Rong Xiong

Keywords:

Chaos, Computer Simulation, Mechanical, Mixer

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