The Journal of the Acoustical Society of Korea

한국음향학회 (The Acoustical Society of Korea)
권호 표지

Dynamic Analysis and Optimal Design of Engine Mount Systems with Consideration of Foundation Flexibility

  • Lee, Sang-Beom (Graduate School of Automotive Engineering, Kookmin University) ;
  • Yim, Hong-Jae (Graduate School of Automotive Engineering, Kookmin University) ;
  • Lee, Jang-Moo (Department of Mechanical Design and Production Engineering, Seoul National University)
  • 발행 : 2001.06.01
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초록

Equations of motion of an engine mount system including foundation flexibility are derived. Forced vibration analysis is carried out for the given engine mount system excited with the unbalanced force and moment. A new optimal design method for the engine mount system is proposed, in which vibration characteristics of the chassis frame structure are considered as design parameters.

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