Impact of a Centrebody On the Unsteady Flow Dynamics of a Swirl Nozzle: Intermittency of PVC Oscillations
<jats:title>Abstract</jats:title> <jats:p>The precessing vortex core (PVC) is a self-excited flow oscillation state occurring in swirl nozzles. This is caused by the presence of a marginally unstable hydrodynamic helical mode that induces precession of the vortex breakdown bubble (...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
ASME International,
2021-12-21T15:20:30Z.
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| Subjects: | |
| Online Access: | Get fulltext |