A dynamic model for a rotating beam subjected to axially moving forces

• Published in: Journal of sound and vibration Vol. 308; no. 3; pp. 674 - 682
• Main Authors: Ouyang, Huajiang, Wang, Minjie
• Format: Journal Article Conference Proceeding
• Language: English
• Published: London Elsevier Ltd 04.12.2007; Elsevier
• Subjects: Exact sciences and technology; Fundamental areas of phenomenology (including applications); Physics; Solid mechanics; Structural and continuum mechanics; Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...); Vibration; Axial speed; Equation of motion; Timoshenko beam; Axial force; Machining; Turning; Transverse load; Runge Kutta method; Modeling; Lagrange equation; Rotating system; Moving load; Axial load; Strip material; Dynamic model; Moving body; Rotating beam(mechanics)

This paper presents a dynamic model for the vibration of a rotating Timoshenko beam subjected to a three-directional load moving in the axial direction. The model takes into account the axial movement of the axial force component. The bending moment produced by this component acting on the surface o...