Vibration analysis of a thin moving web and its finite element implementation

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Title: Vibration analysis of a thin moving web and its finite element implementation
Author: Liu, Gavin Chunye
Abstract: Equations of motion (lateral and axial) of an axially moving web are developed based on the Newton's Second Law and the Euler-Bernoulli thin beam theory- The equations of motion in the axial direction are solved by using the fourth-order Runge-Kutta Method. The fourth-order, partial differential equation for the lateral motion is solved using Galerkin's finite element method and the Three-point Recurrence Scheme. Effects of the flexibility of the end-supports, the weight of the web, the axial web speeds, the eccentricities of the rollers, and the applied torque to the web-roller system are studied.
Record URI: http://hdl.handle.net/1850/10698
Date: 1992-02

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