Time scales and FSI in oscillatory liquid-filled pipe flow
Research output: Chapter in Book/Report/Conference proceeding › Other chapter contribution
- A. S. Tijsseling
- A. E. Vardy
| Original language | English |
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| Title | BHR Group - Surge Analysis - System Design, Simulation, Monitoring and Control, 10th International Conference on Pressure Surges |
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| Publisher | BHR Group |
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| Publication date | 2008 |
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| Pages | 553-568 |
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| Number of pages | 16 |
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| ISBN (Print) | 978-185598095-2 |
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| State | Published |
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| Conference | 10th International Conference on Pressure Surges |
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| Country | United Kingdom |
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| City | Edinburgh |
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| Period | 14/05/08 → 16/05/08 |
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| Other | |
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The validity of various methods of modelling unsteady flows - namely quasi-steady, rigid-column (with and without friction) and water-hammer (with and without fluid-structure interaction (FSI)) is examined at various time scales of excitation. One aim is to find the time scales for which ID-FSI is of importance in forced oscillating pipe flow. Illustrative examples are given for starting and oscillating laminar flows in a single pipe. © BHR Group 2008.