Flow field analyses within a Regenerative Flow Pump: The Power of Periodic Dynamics
Abstract (englisch):
The work covers an extensive Time Resolved Stereo PIV measurement campaign within the side channel of a regenerative flow pump. Time-averaged results to understand the flow field in general, as well as phase-averaging to uncover first dynamics within the flow field are presented. Ultimately, the concept of the 'triple decomposition' of flow fields is proposed as a new approach to understand relative motions induced by the impeller of fluid machinery in form of 'Frozen periodic dynamics'.
| Zugehörige Institution(en) am KIT | Fakultät für Maschinenbau – Fachgebiet Strömungsmaschinen (FSM) |
| Publikationstyp | Hochschulschrift |
| Publikationsjahr | 2016 |
| Sprache | Englisch |
| Identifikator | urn:nbn:de:swb:90-590146 KITopen-ID: 1000059014 |
| Verlag | Karlsruher Institut für Technologie (KIT) |
| Umfang | III, 85 S. |
| Art der Arbeit | Dissertation |
| Fakultät | Fakultät für Maschinenbau (MACH) |
| Institut | Fakultät für Maschinenbau – Fachgebiet Strömungsmaschinen (FSM) |
| Prüfungsdaten | 01.04.2016 |
| Schlagwörter | TR-Stereo PIV, Frozen Periodic Dynamic, Regenerative Flow Pump |
| Referent/Betreuer | Gabi, M. |