Samenvatting
Liquid slugs have a relatively low mass and can therefore - when they occupy a full cross-section of a pipeline - be accelerated to very high velocities by means of pressurized gas. When entrapped gas pockets are present, pressures and temperatures may become dangerously high. Simple models and analytical solutions are derived and used to predict transient velocities, pressures and temperatures. The models have a generic character as they also describe the basics of breaking surface waves impacting on a wall, and pigs and bullets propelled by compressed gas.
| Originele taal-2 | Engels |
|---|---|
| Titel | Fluid-Structure Interaction |
| Subtitel | ASME 2017 Pressure Vessels and Piping Conference |
| Uitgeverij | American Society of Mechanical Engineers |
| Aantal pagina's | 9 |
| Volume | 4 |
| ISBN van elektronische versie | 9780791857977 |
| DOI's | |
| Status | Gepubliceerd - 1 jan. 2017 |
| Evenement | 2017 ASME Pressure Vessels and Piping Conference (PVP 2017) - Waikoloa, Verenigde Staten van Amerika Duur: 16 jul. 2017 → 20 jul. 2017 Congresnummer: 51 |
Congres
| Congres | 2017 ASME Pressure Vessels and Piping Conference (PVP 2017) |
|---|---|
| Verkorte titel | PVP 2017 |
| Land/Regio | Verenigde Staten van Amerika |
| Stad | Waikoloa |
| Periode | 16/07/17 → 20/07/17 |
Financiering
The first author participates in the SLING (Sloshing of Liquefied Natural Gas) project which is funded by STW, MARIN, GTT, and eleven other companies and institutes. The second author is grateful for the support by the National Natural Science Foundation of China (No. 51478305), China Special Fund for Hydraulic Research in the Public Interest (No. 2014010133) and Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry.