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http://dx.doi.org/10.5050/KSNVN.2002.12.12.979

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

Ryu, Bong-Jo (한국원자력연구소)
Jung, Seoung-Ho (충남대학교 대학원 기계공학)
Lee, Jong-Won (한밭대학교 기계공학부)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.12, no.12, 2002 , pp. 979-985 More about this Journal
Abstract
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.
Keywords
Dynamic Stability; Vertical Cantilevered Pipe; Additional Spring Supports;
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  • Reference
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