Time scales and FSI in oscillatory liquid-filled pipe flow

A.S. Tijsseling, A.E. Vardy

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

7 Citations (Scopus)
2 Downloads (Pure)

Abstract

The validity of various methods of modelling unsteady flows – namely quasi-steady, rigid-column (with and without friction) and water-hammer (with and without fluidstructure interaction (FSI)) is examined at various time scales of excitation. One aim is to find the time scales for which 1D-FSI is of importance in forced oscillating pipe flow. Illustrative examples are given for starting and oscillating laminar flows in a single pipe.
Original languageEnglish
Title of host publicationProceedings 10th International Conference on Pressure Surges (Edinburgh, UK, May 14-16, 2008)
EditorsS. Hunt
Place of PublicationCranfield, UK
PublisherBHR Group Limited
Pages553-568
ISBN (Print)978-1-85598-095-2
Publication statusPublished - 2008

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