Active Control and Modal Structures in Transitional Shear Flows
Flow control of transitional shear flows is investigated by means of numerical simulations. The attenuation of three-dimensional wavepackets of Tollmien-Schlichting (TS) and streaks in the boundary layer is obtained using active control in combination with localised sensors and actuators distributed...
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Format: | Doctoral Thesis |
Language: | English |
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KTH, Stabilitet, Transition, Kontroll
2013
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Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-117916 http://nbn-resolving.de/urn:isbn:978-91-7501-640-5 |