소음진동 (Journal of KSNVE)
- 제9권1호
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- Pages.174-183
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- 1999
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- 1226-0924(pISSN)
겹침이음부 및 국부적 층댐퍼를 갖는 보의 횡진동 특성
Lateral Vibration of Beams with a Bonded Lap Joint and Partial Layered Dampers
초록
An analytical model for the lateral vibration of beams with a bonded lap joint and partial layered dampers has been proposed in this paper. Both shear and normal forces acting along the interface between the elastic and viscoelastic layers were considered in the vibration analysis. Analytical results were compared with those obtained by a finite element method. Effects of the size and location of layers in partial dampers on system loss factor(
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