Active control of ionized boundary layers
| dc.creator | Mendes, R. Vilela | |
| dc.date | 1997-05-22 | |
| dc.date.accessioned | 2026-07-07T09:08:05Z | |
| dc.date.available | 2026-07-07T09:08:05Z | |
| dc.description | The challenging problems, in the field of control of chaos or of transition to chaos, lie in the domain of infinite-dimensional systems. Access to all variables being impossible in this case and the controlling action being limited to a few collective variables, it will not in general be possible to drive the whole system to the desired behaviour. A paradigmatic problem of this type is the control of the transition to turbulence in the boundary layer of fluid motion. By analysing a boundary layer flow for an ionized fluid near an airfoil, one concludes that active control of the transition amounts to the resolution of an generalized integro-differential eigenvalue problem. To cope with the required response times and phase accuracy, electromagnetic control, whenever possible, seems more appropriate than mechanical control by microactuators. | |
| dc.description | 10 pages Latex, 5 ps-figures | |
| dc.identifier | https://arxiv.org/abs/chao-dyn/9705017 | |
| dc.identifier | http://arxiv.org/abs/chao-dyn/9705017 | |
| dc.identifier | Int. J. of Bifurcation and Chaos 8 (1998) 2449 - 2455 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/150593 | |
| dc.subject | Chaotic Dynamics | |
| dc.title | Active control of ionized boundary layers | |
| dc.type | text |