Generalized Differential Quadrature Method for Studying the Out off Plane Vibrations of Curved Pipes Conveying Fluid

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Dimitar LOLOV
Svetlana LILKOVA-MARKOVA

Abstract

A curved pipe bent in the arc of a circle conveying fluid is investigated. The flowing fluid is considered as a non-compressible and heavy. The considered pipe is assumed cantilevered at its both ends. The Generalized Differential Quadrature Method is employed to investigate the dynamic out off plane stability of the pipe. The obtained numerical results show the dependence of the critical fluid velocity on the maximal central angle of the pipe.

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How to Cite
[1]
LOLOV, D. and LILKOVA-MARKOVA, S. 2021. Generalized Differential Quadrature Method for Studying the Out off Plane Vibrations of Curved Pipes Conveying Fluid. Romanian Journal of Acoustics and Vibration. 18, 1 (Jul. 2021), 36-39.
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