Abstract
The dynamical mode-switching phenomenon, between two dominant frequencies of oscillation in a self-sustained oscillating cavity-flow, is investigated by the means of dynamical system analysis and symbolic dynamics. Two symbols are attributed, according to a partition of the angular first-return map to a Poincaré section. As a result, each symbol is mainly associated with a given mode of oscillation.
| Original language | English |
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| Pages | 415-422 |
| Number of pages | 8 |
| Publication status | Published - 1 Jan 2019 |
| Externally published | Yes |
| Event | 4th International Conference on Chaotic Modeling and Simulation, CHAOS 2011 - Agios Nikolaos, Crete, Greece Duration: 31 May 2011 → 3 Jun 2011 |
Conference
| Conference | 4th International Conference on Chaotic Modeling and Simulation, CHAOS 2011 |
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| Country/Territory | Greece |
| City | Agios Nikolaos, Crete |
| Period | 31/05/11 → 3/06/11 |
Keywords
- Angular first-return map
- Fluid mechanics
- Poincaré section
- Self-sustained oscillating flows
- Symbolic dynamics