Multiscale model reduction for incompressible flows (Q6052276)

scientific article; zbMATH DE number 7750924

Language	Label	Description	Also known as
English	Multiscale model reduction for incompressible flows	scientific article; zbMATH DE number 7750924

Statements

instance of

scholarly article

0 references

title

Multiscale model reduction for incompressible flows (English)

0 references

0 references

0 references

0 references

Journal of Fluid Mechanics

0 references

publication date

17 October 2023

0 references

full work available at URL

https://arxiv.org/abs/2206.13205

0 references

zbMATH Keywords

low-dimensional models

0 references

MaRDI profile type

MaRDI publication profile

0 references

cites work

Ergodic Theory, Dynamic Mode Decomposition, and Computation of Spectral Properties of the Koopman Operator

0 references

Generative Stochastic Modeling of Strongly Nonlinear Flows with Non-Gaussian Statistics

0 references

The dynamics of coherent structures in the wall region of a turbulent boundary layer

0 references

Low-dimensional modelling of high-Reynolds-number shear flows incorporating constraints from the Navier–Stokes equation

0 references

Closed-loop control of an open cavity flow using reduced-order models

0 references

Three-dimensional Floquet stability analysis of the wake of a circular cylinder

0 references

Closing the loop: nonlinear Taylor vortex flow through the lens of resolvent analysis

0 references

Variational multiscale residual-based turbulence modeling for large eddy simulation of incompressible flows

0 references

Algorithm 945

0 references

A Survey of Projection-Based Model Reduction Methods for Parametric Dynamical Systems

0 references

Nonlinear System Identification

0 references

On density effects and large structure in turbulent mixing layers

0 references

Modern Koopman Theory for Dynamical Systems

0 references

Machine Learning for Fluid Mechanics

0 references

Discovering governing equations from data by sparse identification of nonlinear dynamical systems

0 references

A numerical investigation of velocity-pressure reduced order models for incompressible flows

0 references

On the role of nonlinear correlations in reduced-order modelling

0 references

Centre-manifold reduction of bifurcating flows

0 references

Data-driven discovery of coordinates and governing equations

0 references

GLOBAL INSTABILITIES IN SPATIALLY DEVELOPING FLOWS: Non-Normality and Nonlinearity

0 references

Sound generation in a mixing layer

0 references

Amplitude Equations for Systems with Competing Instabilities

0 references

Low-dimensional models for complex geometry flows: Application to grooved channels and circular cylinders

0 references

Low-order model for successive bifurcations of the fluidic pinball

0 references

Galerkin force model for transient and post-transient dynamics of the fluidic pinball

0 references

Turbulence Modeling in the Age of Data

0 references

Statistically optimal almost-invariant sets

0 references

Almost-invariant sets and invariant manifolds - connecting probabilistic and geometric descriptions of coherent structures in flows

0 references

Transport in time-dependent dynamical systems: Finite-time coherent sets

0 references

Extracting macroscopic dynamics: model problems and algorithms

0 references

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

0 references

Nonlinear oscillations, dynamical systems, and bifurcations of vector fields

0 references

Synergetics. An introduction. Nonequilibrium phase transitions and self-organization in physics, chemistry, and biology. 3rd rev. and enl. ed

0 references

Non-intrusive reduced order modeling of nonlinear problems using neural networks

0 references

Turbulence, Coherent Structures, Dynamical Systems and Symmetry

0 references

A mathematical example displaying features of turbulence

0 references

Absolute and convective instabilities in free shear layers

0 references

Q3362012

0 references

On the numerical approximation of the Perron-Frobenius and Koopman operator

0 references

Data-driven model reduction and transfer operator approximation

0 references

Data-driven approximation of the Koopman generator: model reduction, system identification, and control

0 references

Is there a statistical mechanics of turbulence?

0 references

A limit theorem for perturbed operator semigroups with applications to random evolutions

0 references

A study of the regularized lid-driven cavity's progression to chaos

0 references

Constrained sparse Galerkin regression

0 references

9 From the POD-Galerkin method to sparse manifold models

0 references

Sparse reduced-order modelling: sensor-based dynamics to full-state estimation

0 references

A generalized mean-field model of the natural and high-frequency actuated flow around a high-lift configuration

0 references

A low-dimensional model for simulating three-dimensional cylinder flow

0 references

A mathematical framework for stochastic climate models

0 references

Stochastic models for selected slow variables in large deterministic systems

0 references

A critical-layer framework for turbulent pipe flow

0 references

Harmonics generation and the mechanics of saturation in flow over an open cavity: a second-order self-consistent description

0 references

An asymptotic expansion for the vortex-induced vibrations of a circular cylinder

0 references

Global mode interaction and pattern selection in the wake of a disk: a weakly nonlinear expansion

0 references

Spectral properties of dynamical systems, model reduction and decompositions

0 references

Analysis of Fluid Flows via Spectral Properties of the Koopman Operator

0 references

On the inviscid instability of the hyperbolictangent velocity profile

0 references

Data-Driven Filtered Reduced Order Modeling of Fluid Flows

0 references

Energy balance and mass conservation in reduced-order models of fluid flows

0 references

A hierarchy of low-dimensional models for the transient and post-transient cylinder wake

0 references

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

0 references

Reduced-order modelling for flow control. Papers based on the presentations at the course, Udine, Italy, September 2008

0 references

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

0 references

A finite-time thermodynamics of unsteady fluid flows

0 references

On the need for a nonlinear subscale turbulence term in POD models as exemplified for a high-Reynolds-number flow over an Ahmed body

0 references

Optimizing Oblique Projections for Nonlinear Systems using Trajectories

0 references

Analysis of amplification mechanisms and cross-frequency interactions in nonlinear flows via the harmonic resolvent

0 references

Some probabilistic problems and methods in singular perturbations

0 references

Multiscale Methods

0 references

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

0 references

Optimal eddy viscosity for resolvent-based models of coherent structures in turbulent jets

0 references

Additive noise effects in active nonlinear spatially extended systems

0 references

Lift \& learn: physics-informed machine learning for large-scale nonlinear dynamical systems

0 references

The Shifted Proper Orthogonal Decomposition: A Mode Decomposition for Multiple Transport Phenomena

0 references

Nonlinear input/output analysis: application to boundary layer transition

0 references

Transport Reversal for Model Reduction of Hyperbolic Partial Differential Equations

0 references

The Fokker-Planck equation. Methods of solutions and applications.

0 references

Spectral analysis of nonlinear flows

0 references

Model reduction for compressible flows using POD and Galerkin projection

0 references

Model Reduction for Flow Analysis and Control

0 references

Reconstruction equations and the Karhunen-Loève expansion for systems with symmetry

0 references

The<i>l</i><sub>1</sub>-based sparsification of energy interactions in unsteady lid-driven cavity flow

0 references

On the nature of turbulence

0 references

Neural network closures for nonlinear model order reduction

0 references

On long-term boundedness of Galerkin models

0 references

On coherent structure in wall turbulence

0 references

Stochastic modelling of a noise-driven global instability in a turbulent swirling jet

0 references

Global stability of base and mean flows: a general approach and its applications to cylinder and open cavity flows

0 references

Turbulence and the dynamics of coherent structures. I. Coherent structures

0 references

Simulations of spatially developing two-dimensional shear layers and jets

0 references

A non-linear instability theory for a wave system in plane Poiseuille flow

0 references

On the non-linear mechanics of hydrodynamic stability

0 references

Hydrodynamic instabilities and the transition to turbulence

0 references

Examination of large-scale structures in a turbulent plane mixing layer. Part 2. Dynamical systems model

0 references

Proper orthogonal decomposition closure models for turbulent flows: a numerical comparison

0 references

Q5198904

0 references

The heterogeneous multiscale methods

0 references

Q3538693

0 references

Colour of turbulence

0 references

Identifiers

arXiv ID

2206.13205

0 references

Mathematics Subject Classification ID

0 references

0 references

0 references

0 references

Sitelinks

Mathematics(1 entry)

mardi Publication:6052276