Three-dimensional vibration analysis of fluid-filled pipes

Kolo, Isa and Idres, Moumen and Kafafy, Raed and Shaik Dawood, Mohd. Sultan Ibrahim (2013) Three-dimensional vibration analysis of fluid-filled pipes. In: International Conference on Mechanical, Automotive and Aerospace Engineering (ICMAAE 2013), 2 - 4 July 2013, Kuala Lumpur, Malaysia. (Unpublished)

PDF - Accepted Version Restricted to Registered users only Download (244kB) | Request a copy

Abstract

A numerical model based on one-dimensional wave theory incorporating Poisson and junction coupling is used to carry out three-dimensional vibration analysis of a straight pipe filled with fluid. The Transfer Matrix Method is used to represent the fluid and structural vibration equations in the frequency domain. The natural frequencies of the pipe in fluid and structural modes are determined for various end conditions. Hydraulic excitation is considered to obtain pressure frequency response. Results obtained compared well with available analytical solutions and ANSYS software results.

Item Type:	Conference or Workshop Item (Full Paper)
Additional Information:	5827/43908
Uncontrolled Keywords:	Three-Dimensional Vibrat ion; Flow-Induced Vibration; Transfer Matrix Method; Hydraulics-Induced Vibration ; Fluid- filled Pipe; Natural Frequency; Resonance of Pipe
Subjects:	T Technology > TJ Mechanical engineering and machinery
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Mechanical Engineering
Depositing User:	Dr Moumen Idres
Date Deposited:	21 Jul 2015 14:47
Last Modified:	21 Jul 2015 14:47
URI:	http://irep.iium.edu.my/id/eprint/43908

Actions (login required)

View Item