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http://dx.doi.org/10.5050/KSNVE.2011.21.4.346

Dynamic Characteristics and Adaptation of Elastic Coupling with Rubber Type Circular Segments  

Lee, D.C. (목포해양대학교 기관시스템공학부)
Barro, Ronald D (목포해양대학교 기관시스템공학부)
Kim, J.K. (동이공업(주) 기술연구소)
Nam, T.K. (목포해양대학교 기관시스템공학부)
Yu, J.D. (현대중공업 엔진.기계사업본부)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.21, no.4, 2011 , pp. 346-351 More about this Journal
Abstract
Medium and high speed marine diesel engines with reduction gear have been widely used as prime mover in small car ferries and fishing vessels. The elastic coupling should be installed and complemented the propulsion shafting system to isolate the vibratory torque between engine and reduction gear. In this paper, the dynamic characteristics of elastic coupling with rubber type circular segments is confirmed by theoretical analysis using the FEM and the hydraulic excitation test at shop. Further adaptation was investigated with the torsional vibration test at diesel engine factory shop.
Keywords
Elastic Coupling; Marine Diesel Engine; Reduction Gear;
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  • Reference
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