Aspects of low- and high-frequency actuation for aerodynamic flow control

By Ari Glezer, M. Amitay, A. Honohan. 2005

309 citations recorded by the source corpus.

Subfields: Aerospace Engineering, Computational Mechanics

View Paper: https://www.semanticscholar.org/paper/9b449a57f77d4e00342c12a4c52709a1ddb6b96c

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In Aerospace Engineering

In Computational Mechanics

Citations in the corpus

Adaptive separation control of a laminar boundary layer using online dynamic mode decomposition (2020, background): “Indeed, many studies have been conducted in which actuation parameters are varied, and the performance is evaluated a posteriori (Seifert et al. 1996; Seifert & Pack 1999; Glezer et al. 2005; Mittal & Kotapati 2006; Raju et al. 2008).”
Bluff body drag manipulation using pulsed jets and Coanda effect (2015, background): “…at frequencies with an order of magnitude higher than the natural vortex shedding appears a promising strategy for wake manipulation since it allows to act directly on the spreading rate of the shear layers, while the global instability modes of the flow are not amplified (Glezer et al. 2005).”
Numerical simulation of active separation control by a synthetic jet (2007, background): “The first is to study the ‘virtual aeroshaping effect’ discussed by Amitay & Glezer (2002) and Glezer et al. (2005).”
Strategies for control of transitional and turbulent flows using plasma-based actuators (2006, result): “This behaviour is in some respects similar to that observed in flow control experiments employing high-frequency synthetic jets (see Glezer et al. (2005) and references therein).”
Novel, Bidirectional, Variable-Camber Airfoil via Macro-Fiber Composite Actuators (2010, background): “Conformal zero-mass flux actuators include synthetic jets [16], plasma actuators [17], and piezoceramic actuators that move in the out-of-plane direction [18].”
High-lift airfoil trailing edge separation control using a single dielectric barrier discharge plasma actuator (2010, background): “length of the separated region and U? is the freestream velocity (Darabi and Wygnanski 2004; Glezer et al. 2005 ).”