Quantitative evaluation of predictability of linear reduced-order model based on particle-image-velocimetry data of separated flow field around airfoil
Taku Nonomura, Koki Nankai, Yuto Iwasaki, Atsushi Komuro, Keisuke Asai
Topics & Concepts
AirfoilParticle image velocimetryProper orthogonal decompositionDynamic mode decompositionPredictabilityFlow (mathematics)Field (mathematics)Mode (computer interface)Reduction (mathematics)Computer scienceLinear modelVector fieldComputational fluid dynamicsLinear regressionAlgorithmData reductionApplied mathematicsMathematicsExperimental dataVelocimetryDecompositionMechanicsBasis (linear algebra)Reynolds numberInstrumentation (computer programming)Linear systemModel Reduction and Neural NetworksBiomimetic flight and propulsion mechanismsFluid Dynamics and Turbulent Flows