dc.creator | Vázquez Valenzuela, Rafael | es |
dc.creator | Trélat, Emmanuel | es |
dc.creator | Coron, Jean Michel | es |
dc.date.accessioned | 2021-06-08T16:30:09Z | |
dc.date.available | 2021-06-08T16:30:09Z | |
dc.date.issued | 2008 | |
dc.identifier.citation | Vázquez Valenzuela, R., Trélat, E. y Coron, J.M. (2008). Control for fast and stable laminar-to-high-Reynolds-numbers transfer in a 2D Navier-Stokes channel flow. Discrete and Continuous Dynamical Systems. Series B, 10 (4), 925-956. | |
dc.identifier.issn | 1531-3492 | es |
dc.identifier.uri | https://hdl.handle.net/11441/111517 | |
dc.description.abstract | We consider the problem of generating and tracking a trajectory
between two arbitrary parabolic profiles of a periodic 2D channel flow, which
is linearly unstable for high Reynolds numbers. Also known as the Poiseuille
flow, this problem is frequently cited as a paradigm for transition to turbulence.
Our procedure consists in generating an exact trajectory of the nonlinear system that approaches exponentially the objective profile. Using a backstepping method, we then design boundary control laws guaranteeing that the error between the state and the trajectory decays exponentially in L2 , H1 , and H2 norms. The result is first proved for the linearized Stokes equations, then
shown to hold locally for the nonlinear Navier-Stokes system. | es |
dc.format | application/pdf | es |
dc.format.extent | 33 | es |
dc.language.iso | eng | es |
dc.publisher | American Institute of Matematical Sciences | es |
dc.relation.ispartof | Discrete and Continuous Dynamical Systems. Series B, 10 (4), 925-956. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Controllability | es |
dc.subject | Stabilization | es |
dc.subject | Navier-Stokes equations | es |
dc.subject | Poiseuille flows | es |
dc.title | Control for fast and stable laminar-to-high-Reynolds-numbers transfer in a 2D Navier-Stokes channel flow | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/submittedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería Aeroespacial y Mecánica de Fluidos | es |
dc.relation.publisherversion | http://www.aimsciences.org/article/doi/10.3934/dcdsb.2008.10.925 | es |
dc.identifier.doi | 10.3934/dcdsb.2008.10.925 | es |
dc.journaltitle | Discrete and Continuous Dynamical Systems. Series B | es |
dc.publication.volumen | 10 | es |
dc.publication.issue | 4 | es |
dc.publication.initialPage | 925 | es |
dc.publication.endPage | 956 | es |
dc.identifier.sisius | 6608122 | es |