A flexible symmetry-preserving Galerkin/POD reduced order model applied to a convective instability problem

DOI10.1016/j.compfluid.2015.06.032zbMath1390.76348OpenAlexW825718113MaRDI QIDQ1645913

Henar Herrero, Francisco Pla, José M. Vega

Publication date: 22 June 2018

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

Full work available at URL: http://oa.upm.es/41309/

zbMATH Keywords

proper orthogonal decompositiongeophysical flowsreduced order modelsRayleigh Bénard instability

Mathematics Subject Classification ID

Absolute and convective instability and stability in hydrodynamic stability (76E15) Finite element methods applied to problems in fluid mechanics (76M10) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)

Related Items (8)

Unsteady physics-based reduced order modeling for large-scale compressible aerodynamic applications ⋮ A localized reduced-order modeling approach for PDEs with bifurcating solutions ⋮ A POD Reduced Order Method Applied to an Instability Problem of Rayleigh–Bénard Convection ⋮ A comparison of reduced-order modeling approaches using artificial neural networks for PDEs with bifurcating solutions ⋮ A data-driven surrogate modeling approach for time-dependent incompressible Navier-Stokes equations with dynamic mode decomposition and manifold interpolation ⋮ A POD/Galerkin model from eigenfunctions of non-converged Newton iterations in a convection problem ⋮ A Reduced Order Modeling Technique to Study Bifurcating Phenomena: Application to the Gross--Pitaevskii Equation ⋮ Reduced Basis Method Applied to Eigenvalue Problems from Convection

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