Feedback control of subsonic cavity flows using reduced-order models

By Mohammad Samimy, M. Debiasi, E. Caraballo, Andrea Serrani, X. Yuan, J. Little, J. Myatt. Journal of Fluid Mechanics, 2007

149 citations recorded by the source corpus.

Subfields: Computational Mechanics, Statistical and Nonlinear Physics

View Paper: https://www.semanticscholar.org/paper/08d99804bdadee0bed11b61ac947ee10d3a1f4c2

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In Computational Mechanics

In Statistical and Nonlinear Physics

Citations in the corpus

Closed-loop control of an open cavity flow using reduced-order models (2009, background): “More recently, these low-dimensional models have been incorporated into flow control strategies (see Delville, Cordier & Bonnet 1998; Tadmor et al. 2004; Bergman, Cordier & Brancher 2006 for flow around a cylinder, or Samimy et al. 2007 for flow over an open cavity).”
Modal Analysis of Fluid Flows: An Overview (2017, methodology): “Such models can be useful in closed-loop flow control [54,59,84,85,90,93,217] as well as aerodynamic design [218,219].”
Nonlinear mode decomposition with convolutional neural networks for fluid dynamics (2019, background): “In addition, it is possible to construct control laws based on reduced order models at low computational costs (Bergmann et al. 2005; Samimy et al. 2007; Rowley & Dawson 2017), since the time-evolving flow field can be represented by a linear combination of the expansion coefficients and the…”
Active control of flow-induced cavity oscillations (2008, methodology): “[89] provide an example application of a spatial subdomain separation method in a subsonic cavity flow application.”
Active control of a Mach 0.9 jet for noise mitigation using plasma actuators (2007, background): “In the closed-loop control, information from a sensor or sensors in the flow, along with a flow model, guides the actuation process [21].”
Dynamics and Control of Global Instabilities in Open-Flows: A Linearized Approach (2010, background): “[109] recently succeeded in experimentally controlling the unsteadiness of an open cav-”