On the relevance of Reynolds stresses in resolvent analyses of turbulent wall-bounded flows
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Publication:5379032
DOI10.1017/jfm.2019.196zbMath1415.76355arXiv1901.04356OpenAlexW2910217749WikidataQ128123428 ScholiaQ128123428MaRDI QIDQ5379032
Pierluigi Morra, Onofrio Semeraro, Carlo Cossu, Dan S. Henningson
Publication date: 28 May 2019
Published in: Journal of Fluid Mechanics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1901.04356
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Cites Work
- Unnamed Item
- Unnamed Item
- Stability and transition in shear flows
- A critical-layer framework for turbulent pipe flow
- Hydrodynamic Stability Without Eigenvalues
- Energy growth in viscous channel flows
- Linear non-normal energy amplification of harmonic and stochastic forcing in the turbulent channel flow
- Outline of a theory of turbulent shear flow
- Evidence of very long meandering features in the logarithmic region of turbulent boundary layers
- Very large-scale motion in the outer layer
- Amplification of coherent streaks in the turbulent Couette flow: an input–output analysis at low Reynolds number
- Optimal transient growth and very large–scale structures in turbulent boundary layers
- A note on an algebraic instability of inviscid parallel shear flows
- Stability of linear flow
- Optimal excitation of three-dimensional perturbations in viscous constant shear flow
- On stability of streamwise streaks and transition thresholds in plane channel flows
- Stochastic forcing of the linearized Navier–Stokes equations
- Coherent structure generation in near-wall turbulence
- Very large structures in plane turbulent Couette flow
- Spectral analysis of jet turbulence
- Spectral proper orthogonal decomposition and its relationship to dynamic mode decomposition and resolvent analysis
- Scaling of the energy spectra of turbulent channels
- Hydrodynamic Stability and Turbulence: Beyond Transients to a Self‐Sustaining Process
- Regeneration mechanisms of near-wall turbulence structures
- The structure of turbulent boundary layers
- Estimating large-scale structures in wall turbulence using linear models
- Self-sustained processes in the logarithmic layer of turbulent channel flows
- A note on optimal transient growth in turbulent channel flows
- Colour of turbulence
- The engine behind (wall) turbulence: perspectives on scale interactions
- Linear energy amplification in turbulent channels
- Energy growth of three-dimensional disturbances in plane Poiseuille flow