한국소음진동공학회논문집 (Transactions of the Korean Society for Noise and Vibration Engineering)

  • 제12권12호
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  • Pages.979-985
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  • 2002
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  • 1598-2785(pISSN)
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  • 2287-5476(eISSN)
한국소음진동공학회 (The Korean Society for Noise and Vibration Engineering)
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부가 스프링 지지를 갖고 유동유체에 의한 외팔 수직 파이프의 동적 안정성

Dynamic Stability of a Vertical Cantilevered Pipe Conveying Fluid with Additional Spring Supports

  • 발행 : 2002.12.01
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초록

The paper presents the dynamic stability of a vertical cantilevered pipe conveying fluid and haying translational linear spring supports. Real pipe systems may have some elastic hanger supports or other mechanical attached parts. which can be regarded as attached spring supports. Governing equations are derived by energy expressions, and numerical technique using Galerkin's method is applied to the equations of small motion of the pipe. Effects of spring supports on the dynamic stability of a vortical cantilevered pipe conveying fluid are fully investigated for various locations and spring constants of elastic supports.

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참고문헌

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피인용 문헌

  1. Design and Performance Evaluation of MR Damper for the Reducing Vibration of a Flexible Pipe Conveying Fluid vol.14, pp.5, 2013, https://doi.org/10.5762/KAIS.2013.14.5.2100