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Modal Characteristic Analysis of Vibrating Screen Based on FEM

Wang Zhao-shen

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Abstract

The so1id models of vibrating screen have been built by using 3D software and predigested by using finite element method.The natural frequency and the natural mode of vibrating screen have been calculated by the software for FEM, proposes the theoretical basis for the design of large-sized vibrating screen.

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What this paper is about

The so1id models of vibrating screen have been built by using 3D software and predigested by using finite element method.The natural frequency and the natural mode of vibrating screen have been calculated by the software for FEM, proposes the theoretical basis for the design of large-sized vibrating screen.

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Available abstract

The so1id models of vibrating screen have been built by using 3D software and predigested by using finite element method.The natural frequency and the natural mode of vibrating screen have been calculated by the software for FEM, proposes the theoretical basis for the design of large-sized vibrating screen.

Key concepts: Finite element method, Natural frequency, Modal analysis, Software, Structural engineering, Modal, Engineering, Mode (computer interface)

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