Mean resolvent operator of a statistically steady flow (Q6166727)

scientific article; zbMATH DE number 7722260

Language	Label	Description	Also known as
English	Mean resolvent operator of a statistically steady flow	scientific article; zbMATH DE number 7722260

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instance of

scholarly article

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title

Mean resolvent operator of a statistically steady flow (English)

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Journal of Fluid Mechanics

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publication date

3 August 2023

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full work available at URL

https://arxiv.org/abs/2210.07104

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zbMATH Keywords

shear-flow instability

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MaRDI profile type

MaRDI publication profile

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cites work

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

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Conditions for validity of mean flow stability analysis

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Bifurcation analysis and frequency prediction in shear-driven cavity flow

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Q3999065

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Optimal transient growth and very large–scale structures in turbulent boundary layers

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Koopman operator spectrum for random dynamical systems

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Feedback control for form-drag reduction on a bluff body with a blunt trailing edge

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Linear energy amplification in turbulent channels

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Low-order model for successive bifurcations of the fluidic pinball

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Simulation and feedback control of the Ahmed body flow exhibiting symmetry breaking behaviour

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Identification and reconstruction of high-frequency fluctuations evolving on a low-frequency periodic limit cycle: application to turbulent cylinder flow

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The preferred mode of incompressible jets: linear frequency response analysis

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Q5569345

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Q4425382

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A reduced-order model of three-dimensional unsteady flow in a cavity based on the resolvent operator

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Global dynamics of symmetric and asymmetric wakes

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New development in freefem++

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Data-driven resolvent analysis

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A physics-based approach to flow control using system identification

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Linear non-normal energy amplification of harmonic and stochastic forcing in the turbulent channel flow

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Estimating large-scale structures in wall turbulence using linear models

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

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From Bypass Transition to Flow Control and Data-Driven Turbulence Modeling: An Input–Output Viewpoint

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Ambiguity in mean-flow-based linear analysis

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Q2771497

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Banach algebra techniques to compute spectra, pseudospectra and condition spectra of some block operators with continuous symbols

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Linear iterative method for closed-loop control of quasiperiodic flows

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Coherent large-scale structures from the linearized Navier–Stokes equations

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Linear time-periodic dynamical systems: an H<sub>2</sub> analysis and a model reduction framework

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Outline of a theory of turbulent shear flow

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A critical-layer framework for turbulent pipe flow

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

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Analysis of Fluid Flows via Spectral Properties of the Koopman Operator

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Spectrum of the Koopman operator, spectral expansions in functional spaces, and state-space geometry

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Global linear stability analysis of time-averaged flows

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Model-based design of transverse wall oscillations for turbulent drag reduction

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On the relevance of Reynolds stresses in resolvent analyses of turbulent wall-bounded flows

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

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A unified framework for nonlinear combustion instability analysis based on the flame describing function

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

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

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On the frequency selection of finite-amplitude vortex shedding in the cylinder wake

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A note on optimal transient growth in turbulent channel flows

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Dynamic mode decomposition of numerical and experimental data

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Spectral analysis of jet turbulence

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The structure of a flow in the vicinity of an almost periodic motion

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

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On the convergence of Neumann series in Banach space

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A tale of two airfoils: resolvent-based modelling of an oscillator versus an amplifier from an experimental mean

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Resolvent-based estimation of space–time flow statistics

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Spectral proper orthogonal decomposition and its relationship to dynamic mode decomposition and resolvent analysis

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A data-driven approximation of the koopman operator: extending dynamic mode decomposition

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Resolvent-analysis-based design of airfoil separation control

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Colour of turbulence

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Zeros and Poles of Linear Continuous-Time Periodic Systems: Definitions and Properties

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\(H_{2}\) and \(H_{\infty}\) norm computations of linear continuous-time periodic systems via the skew analysis of frequency response operators

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Identifiers

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Mathematics Subject Classification ID

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Sitelinks

Mathematics(1 entry)

mardi Publication:6166727