On the Nonlinear Vibrations and Stability Analysis of a Plate-Cavity System With a Nonlinear Restoring Force

Hamed, Y. S.; Alkhathami, Hanan K.

doi:10.1109/access.2021.3054517

Cited by 2 publications

(1 citation statement)

References 33 publications

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“…What's more, the movement of VFFS in the y-direction and the rotation around the center of mass have little effect on the performance of an operating VFFS; therefore, this study only considers the dynamic response of the main screen frame and the floating screen frame in the x-direction [18]. The governing equations of VFFS considering the tensile stress of FFSP can be written as [50]- [52]:…”

Section: Dynamic Analysis Of Vibrating Flip-flow Screen a Nonlinear M...mentioning

confidence: 99%

Nonlinear Model of Vibrating Flip-Flow Screens That Considers the Effects of Screen Panels

Lin

et al. 2022

IEEE Access

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Vibrating flip-flow screens have been widely used in the mineral processing industry. As the key components, flip-flow screen panels strongly affect the dynamics of vibrating flip-flow screens. However, there is no systematic research into this problem. In this study, the dynamic characteristics of flip-flow screen panel are identified by the finite element analysis. Furthermore, a nonlinear coupling dynamic model of vibrating flip-flow screens that considers the effects of flip-flow screen panels is proposed, and the analytical and numerical solutions of its governing equation are deduced via the equivalent linearization method and the time marching method. Also, experimental results show that the proposed model describes the movements of vibrating flip-flow screens more accurately than the classical mechanical model which does not consider flip-flow screen panels. Finally, the effects of the screen panel's parameters, such as the slack length and the stiffness, on the dynamics of vibrating flip-flow screens are investigated.

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Section: Dynamic Analysis Of Vibrating Flip-flow Screen a Nonlinear M...mentioning

confidence: 99%

Nonlinear Model of Vibrating Flip-Flow Screens That Considers the Effects of Screen Panels

Lin

et al. 2022

IEEE Access

View full text Add to dashboard Cite

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The vibroacoustic study of a plate-cavity system with connecting nonlinear oscillators

Chen,

Zhao,

Guo

et al. 2024

Thin-Walled Structures

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On the Nonlinear Vibrations and Stability Analysis of a Plate-Cavity System With a Nonlinear Restoring Force

Cited by 2 publications

References 33 publications

Nonlinear Model of Vibrating Flip-Flow Screens That Considers the Effects of Screen Panels

Nonlinear Model of Vibrating Flip-Flow Screens That Considers the Effects of Screen Panels

The vibroacoustic study of a plate-cavity system with connecting nonlinear oscillators

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