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http://dx.doi.org/10.5762/KAIS.2010.11.2.435

Dynamic Analysis of a Rigid Body Traveling on the Rotating Shaft  

Park, Yong-Suk (Dept of Mechanical Engineering, Inha Technical College)
Hong, Sung-Chul (School of Mechanical and Automotive Engineering, Halla University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.11, no.2, 2010 , pp. 435-442 More about this Journal
Abstract
The analysis of rigid body traveling along the rotating Timoshenko shaft has been a topic of interest. The problem arose from the observations that as a structure is subjected to moving loads, dynamic deflection as well as stresses can be significantly higher than those for static loads. The establishment of analytical method for the development and maintenance of performance is required in the fields of the machining operations and the position control using ball screw. The equations of motion for the rotating shaft subjected to the two moving forces are derived by using Hamilton's principle. Influence of system parameters such as the speed ratio, the mass ratio and the Rayleigh coefficient is discussed on the response of the moving system.
Keywords
Speed ratio; Mass ratio; The Rayleigh coefficient; Rotating shaft;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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