Numerical Analysis of the Vibration of Pipes Conveying Fluid under the Influence of Vertical Branch

Abstract:

Nonlinear vibration damage of pipes conveying fluid is a major problem in today’s production and life. Enormous economic loses and safety hazards were caused by nonlinear vibration. Pipes conveying fluid with various branches are very common in actual engineering. Their mechanical properties and vibration mechanism is quite different from that of pipes conveying fluid without branches. This paper showed the nonlinear vibration mechanism of pipes conveying fluid with vertical branches and nonlinear vibration damage factors. Nonlinear vibration theory was used to check the pipeline and some reference data for the rational selection of working parameters were provided.

• Periodical: Advanced Materials Research (Volumes 655-657)
• Pages: 620-624
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.655-657.620
• Online since: January 2013
• Authors: Xiao Yang Wang, Zheng Zhou, Xing Pei Liu
• Keywords: Branch Pipe, Galerkin Method, Nonlinear Vibration, Pipe Conveying Fluid

References

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