Nonlinear Vibration of the Coupled Textile / Rotor System by Finite Difference Method

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概要

• 論文の詳細を見る

• The nonlinear vibration of the coupled textile / rotor system is investigated by using the finite difference method.Both the partial differential equation for the textile transverse vibration and the ordinary differential equation for the rotor whirling vibration are derived by Hamilton's principle.When the textile is wound either on or off the rotor, the physical modes is non-conservative because the mass, inertia and unbalance magnitude of the rotor change with time, and also the length of the textile is time-dependent.A special technique of the finite difference method is developed for such a time-dependent length of the textile.The approach used here is with fixed-size grid and changing the grid number as the length varying.Finally, numerical examples are presented to demonstrate the effects of the rotating angular speed, roating angular acceleration and nonlinear terms on the transient amplitudes of the coupled system.

• 一般社団法人日本機械学会の論文
• 1999-06-15

著者

• Rong-fong Fung

  Department Of Mechanical Engineering Chung Yuan Christian University

• Chung-Gung CHIEN

  Department of Mechanical Engineering, Chien Hsin College of Technology & Commerce

• Chian-Liang TSAI

  Department of Mechanical Engineering, Chung Yuan Christian University

• Chian-liang Tsai

  Department Of Mechanical Engineering Chung Yuan Christian University

• Chung-gung Chien

  Department Of Mechanical Engineering Chien Hsin College Of Technology & Commerce

• Fung Rong-fong

  Department Of Mechanical & Automation Engineering And Graduate Institute Of Electro-optical Engi

• Chien Chung-Gung

  Department of Mechanical Engineering, Chien Hsin College of Technology & Commerce

• Tsai Chian-Liang

  Department of Mechanical Engineering, Chung Yuan Christian University

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• Application of Sliding Mode Control with a Low Pass Filter to the Constantly Rotating Slider-Crank Mechanisms
• Nonlinear Vibration of the Coupled Textile / Rotor System by Finite Difference Method
• Constant Speed Control of the Quick Return Mechanism Driven by a DC Motor
• System identification of a dual-stage XY precision positioning table

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