Abstract
A two-dimensional cylinder is subjected to frequency-modulated excitation in the cross-stream direction. Transition from a locked-in response to a completely destabilized response can be attained by lowering the value of modulation frequency while all other parameters are maintained constant. This transition involves progression through a series of identifiable states including lock-in at the modulation frequency, period doubling at the modulation frequency, and spectral-broadened response.
Original language | English |
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Pages (from-to) | 723-725 |
Number of pages | 3 |
Journal | Physics of Fluids A |
Volume | 3 |
Issue number | 5 |
DOIs | |
Publication status | Published - 1991 Jan 1 |
Externally published | Yes |
ASJC Scopus subject areas
- Engineering(all)