Stochastic modelling and diffusion modes for proper orthogonal decomposition models and small-scale flow analysis
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Publication:4972287
DOI10.1017/jfm.2017.467zbMath1430.76248arXiv1611.06832OpenAlexW3171492509MaRDI QIDQ4972287
Bertrand Chapron, Valentin Resseguier, Dominique Heitz, Etienne Mémin
Publication date: 25 November 2019
Published in: Journal of Fluid Mechanics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1611.06832
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Cites Work
- Unnamed Item
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- Strong and weak constraint variational assimilations for reduced order fluid flow modeling
- Classical and variational multiscale LES of the flow around a circular cylinder on unstructured grids
- Straightforward high-order numerical dissipation via the viscous term for direct and large eddy simulation
- Calibrated reduced-order POD-Galerkin system for fluid flow modelling
- High-order compact schemes for incompressible flows: a simple and efficient method with quasi-spectral accuracy
- Accurate model reduction of transient and forced wakes
- Analysis of implicit LES methods
- A spectral vanishing viscosity method for large eddy simulations
- Coarse large-eddy simulations in a transitional wake flow with flow models under location uncertainty
- Spectral properties of dynamical systems, model reduction and decompositions
- Spectral vanishing viscosity method for large eddy simulation of turbulent flows
- Polynomial identification of POD based low-order dynamical system
- Variational assimilation of POD low-order dynamical systems
- Global Stability Analysis for Linear Dynamics
- Dynamic mode decomposition of numerical and experimental data
- Low-dimensional modelling of a confined three-dimensional wake flow
- Optimal nonlinear eddy viscosity in Galerkin models of turbulent flows
- An intrinsic stabilization scheme for proper orthogonal decomposition based low-dimensional models
- Spectral analysis of nonlinear flows
- A generalized Langevin model for turbulent flows
- The dynamics of coherent structures in the wall region of a turbulent boundary layer
- Convergence of Spectral Methods for Nonlinear Conservation Laws
- Turbulence and the dynamics of coherent structures. I. Coherent structures
- Low-dimensional models for complex geometry flows: Application to grooved channels and circular cylinders
- Subgrid-scale backscatter in turbulent and transitional flows
- Turbulence, Coherent Structures, Dynamical Systems and Symmetry
- DPIV-driven flow simulation: a new computational paradigm
- Dynamics and low-dimensionality of a turbulent near wake
- Turbulent Flows
- The need for a pressure-term representation in empirical Galerkin models of incompressible shear flows
- Reduced-order modelling of the flow around a high-lift configuration with unsteady Coanda blowing
- Experimental and numerical studies of the flow over a circular cylinder at Reynolds number 3900
- On the need for a nonlinear subscale turbulence term in POD models as exemplified for a high-Reynolds-number flow over an Ahmed body
- Fluid flow dynamics under location uncertainty
- Geophysical flows under location uncertainty, Part I Random transport and general models
- Geophysical flows under location uncertainty, Part II Quasi-geostrophy and efficient ensemble spreading
- Geophysical flows under location uncertainty, Part III SQG and frontal dynamics under strong turbulence conditions
