Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)

  • 2000.11a
  • /
  • Pages.540-545
  • /
  • 2000
  • /
  • 1598-2548(pISSN)
The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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Derivation and verification of the exact dynamic element for composite Timoshenko beam

복합재 티모센코 보의 엄밀한 동적 요소 유도 및 검증

  • 강병식 (금오공과대학교 대학원) ;
  • 홍성욱 (금오공과대학교 기계공학부) ;
  • 박중윤 (금오공과대학교 기계공학부)
  • Published : 2000.11.16
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Abstract

This paper presents the exact dynamic element for composite Timoshenko beam, which is inherently subject both to bending and torsional vibration. The coupling effect between bending and torsional vibrations is rigorouly considered in the derivation of the exact dynamic element. Two examples are provided to validate and illustrate the proposed exact dynamic element matrix for composite Timoshenko beam.

Keywords