Model reduction and analysis of deep dynamic stall on a plunging airfoil

DOI10.1016/J.COMPFLUID.2016.01.017zbMath1390.76259OpenAlexW2268351752MaRDI QIDQ1646845

Miguel R. Visbal, Arvind T. Mohan, Datta V. Gaitonde

Publication date: 26 June 2018

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.compfluid.2016.01.017

zbMATH Keywords

proper orthogonal decompositionmodel reductionLESdynamic mode decompositiondynamic stall

Mathematics Subject Classification ID

General aerodynamics and subsonic flows (76G25)

Related Items (3)

Analysis of the onset and evolution of a dynamic stall vortex on a periodic plunging aerofoil ⋮ Insights into the dynamics of conical breakdown modes in coaxial swirling flow field ⋮ Lagrangian approach for modal analysis of fluid flows

Cites Work

• Applications of the dynamic mode decomposition
• An improved algorithm for balanced POD through an analytic treatment of impulse response tails
• Mode switching in a thick orifice jet, an LES and dynamic mode decomposition approach
• Analysis of the wake dynamics of stiff and flexible cantilever beams using POD and DMD
• Variants of dynamic mode decomposition: boundary condition, Koopman, and Fourier analyses
• Flow structures around a high-speed train extracted using proper orthogonal decomposition and dynamic mode decomposition
• Optimal mode decomposition for unsteady flows
• Spectral analysis of nonlinear flows
• Algorithm 945
• Koopman-mode decomposition of the cylinder wake

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