Closed-loop turbulence control is a critical enabler of aerodynamic drag reduction, lift
increase, mixing enhancement, and noise reduction. Current and future applications have …

Proper orthogonal decomposition has been successfully used in the reduced-order
modeling of complex systems. Its original promise of computationally efficient, yet accurate …

For the systematic development of feedback flow controllers, a numerical model that
captures the dynamic behaviour of the flow field to be controlled is required. This poses a …

Data-driven low-order modelling has been enjoying rapid advances in fluid mechanics.
Arguably, Sirovich (Q. Appl. Maths, vol. XLV, 1987, pp. 561–571) started these …

A Galerkin-free model reduction approach for fluid-structure interaction (FSI) is presented in
this article. The reduced order model (ROM) is based on proper orthogonal decomposition …

Reduced-ordermodelsareessentialfortheaccurateand…, estimation, and control of complex
systems. This is especially true in fluid dynamics, where the fully resolved state space may …

A reduced-order model (ROM) is developed for the prediction of unsteady transonic flows
past an airfoil submitted to small deformations, at moderate Reynolds number. Considering …

Galerkin projection of the Navier–Stokes equations on Proper Orthogonal Decomposition
(POD) basis is predominantly used for model reduction in fluid dynamics. The robustness for …

Ь жа зи ж зйаиз г гл зи а ин з гл и б в и г и жзи згайи гвз д ж аа а Дгж в жан д ж аа аЕ гл
ззйбди гв в в гв и л и и ж а гл в ийж К агл зи а ин в анз з л з гб в и н д ж аа а гл ззйбди гв а …

Reduced-order representations of an ensemble of cylinder wake transients are investigated.
Locally linear embedding identifies a two-dimensional manifold with a maximum error of 1 …