Journal of KSNVE (소음진동)

The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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A Study on the Dynamic Stability and Vibration Control of Cantilevered Pipes Conveying Fluid

유체유동을 갖는 외팔 송수관의 동적 안정성과 진동제어에 관한 연구

  • 류봉조 (대전산업대학교 기계설계공학과) ;
  • 정승호 (한국원자력연구소) ;
  • 강용철 (대전산업대학교원자력연구소)
  • Published : 1998.02.01
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Abstract

The present paper deals with the dynamic stability and vibration suppression of a cantilevered flexible pipe having a tip mass under an internal flowing fluid. The equations of motion are derived by energy expressions using extended Hamilton's principle, and some analytical results using Galerkin's method are presented. Finally, the vibration suppression technique by means of an internal fluid flow is demonstrated experimentally.

Keywords

References

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