Hybrid data-driven closure strategies for reduced order modeling (Q2698238)

scientific article; zbMATH DE number 7677325

Language	Label	Description	Also known as
English	Hybrid data-driven closure strategies for reduced order modeling	scientific article; zbMATH DE number 7677325

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instance of

scholarly article

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title

Hybrid data-driven closure strategies for reduced order modeling (English)

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Applied Mathematics and Computation

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publication date

21 April 2023

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full work available at URL

https://arxiv.org/abs/2207.10531

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zbMATH Keywords

model order reduction

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computational fluid dynamics

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stabilization

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supremizers

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data-driven approaches

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describes a project that uses

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1 Model order reduction: basic concepts and notation

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Reduced basis approximation and a posteriori error estimation for affinely parametrized elliptic coercive partial differential equations. Application to transport and continuum mechanics.

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Reduced basis approximation and a posteriori error estimation for Stokes flows in parametrized geometries: roles of the inf-sup stability constants

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Reduced basis method for finite volume approximations of parametrized linear evolution equations

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Conservative model reduction for finite-volume models

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Efficient non-linear model reduction via a least-squares Petrov-Galerkin projection and compressive tensor approximations

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A low-dimensional Galerkin method for the three-dimensional flow around a circular cylinder

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Enablers for robust POD models

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Galerkin Proper Orthogonal Decomposition Methods for a General Equation in Fluid Dynamics

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Turbulence, Coherent Structures, Dynamical Systems and Symmetry

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On the stability of projection-based model order reduction for convection-dominated laminar and turbulent flows

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Stability properties of POD-Galerkin approximations for the compressible Navier-Stokes equations

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Construction of energy-stable projection-based reduced order models

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Pressure data-driven variational multiscale reduced order models

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Data-Driven Filtered Reduced Order Modeling of Fluid Flows

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Data-driven variational multiscale reduced order models

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Data-driven operator inference for nonintrusive projection-based model reduction

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Operator inference for non-intrusive model reduction of systems with non-polynomial nonlinear terms

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Intrusive and data-driven reduced order modelling of the rotating thermal shallow water equation

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Data-driven POD-Galerkin reduced order model for turbulent flows

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The numerical computation of turbulent flows

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On a Certified Smagorinsky Reduced Basis Turbulence Model

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The finite volume method in computational fluid dynamics. An advanced introduction with OpenFOAM and Matlab

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On the stability of the reduced basis method for Stokes equations in parametrized domains

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Supremizer stabilization of POD-Galerkin approximation of parametrized steady incompressible Navier-Stokes equations

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Finite volume POD-Galerkin stabilised reduced order methods for the parametrised incompressible Navier-Stokes equations

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Stabilized reduced basis methods for parametrized steady Stokes and Navier-Stokes equations

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On the stability and extension of reduced-order Galerkin models in incompressible flows. A numerical study of vortex shedding

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POD-Galerkin reduced order methods for CFD using finite volume discretisation: vortex shedding around a circular cylinder

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The need for a pressure-term representation in empirical Galerkin models of incompressible shear flows

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A Novel Iterative Penalty Method to Enforce Boundary Conditions in Finite Volume POD-Galerkin Reduced Order Models for Fluid Dynamics Problems

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Radial basis functions for the multivariate interpolation of large scattered data sets

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Interpolation of scattered data: distance matrices and conditionally positive definite functions

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Reduced order modelling for unsteady fluid flow using proper orthogonal decomposition and radial basis functions

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Free-form deformation, mesh morphing and reduced-order methods: enablers for efficient aerodynamic shape optimisation

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Solution of the implicitly discretized fluid flow equations by operator- splitting

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Identifiers

Mathematics Subject Classification ID

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10.1016/J.AMC.2023.127920

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Sitelinks

Mathematics(1 entry)

mardi Publication:2698238