Nonlinear evolution of linear optimal perturbations of strongly stratified shear layers
From MaRDI portal
Publication:4594129
DOI10.1017/jfm.2017.396zbMath1374.76078OpenAlexW2737755800MaRDI QIDQ4594129
Alexis K. Kaminski, J. R. Taylor, C. P. Caulfield
Publication date: 17 November 2017
Published in: Journal of Fluid Mechanics (Search for Journal in Brave)
Full work available at URL: https://semanticscholar.org/paper/b3885f3baf30e75c4f6f3171e299c310a6dee3d3
Nonlinear effects in hydrodynamic stability (76E30) Stratification effects in viscous fluids (76D50) Transition to turbulence (76F06)
Related Items
Shear-induced breaking of internal gravity waves ⋮ Stability of the Prandtl model for katabatic slope flows ⋮ Turbulent shear layers in a uniformly stratified background: DNS at high Reynolds number ⋮ Testing linear marginal stability in stratified shear layers ⋮ Evolution of thermally stratified turbulent open channel flow after removal of the heat source ⋮ Kelvin–Helmholtz billows above Richardson number ⋮ Early evolution of optimal perturbations in a viscosity-stratified channel ⋮ The effects of Prandtl number on the nonlinear dynamics of Kelvin–Helmholtz instability in two dimensions
Cites Work
- Disruption of states by a stable stratification
- Weakly nonlinear optimal perturbations
- The ‘zoo’ of secondary instabilities precursory to stratified shear flow transition. Part 1 Shear aligned convection, pairing, and braid instabilities
- Triggering turbulence efficiently in plane Couette flow
- Time-dependent, non-monotonic mixing in stratified turbulent shear flows: implications for oceanographic estimates of buoyancy flux
- On the flux Richardson number in stably stratified turbulence
- Hydrodynamic Stability Without Eigenvalues
- Note on a paper of John W. Miles
- Optimal disturbances and bypass transition in boundary layers
- Dynamics of turbulence strongly influenced by buoyancy
- The onset of turbulence in finite-amplitude Kelvin–Helmholtz billows
- 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
- Subcritical transition in channel flows
- M<scp>IXING</scp> E<scp>FFICIENCY IN</scp> S<scp>TRATIFIED</scp> S<scp>HEAR</scp> F<scp>LOWS</scp>
- Reynolds-number-independent instability of the boundary layer over a flat surface: optimal perturbations
- The anatomy of the mixing transition in homogeneous and stratified free shear layers
- Turbulent Flows
- Mixing efficiency in stratified turbulence
- Turbulent mixing due to the Holmboe wave instability at high Reynolds number
- Evolution of an initially turbulent stratified shear layer
- Transient perturbation growth in time-dependent mixing layers
- Density Stratification, Turbulence, but How Much Mixing?
- V<scp>ERTICAL</scp> M<scp>IXING</scp>, E<scp>NERGY</scp>, <scp>AND THE</scp> G<scp>ENERAL</scp> C<scp>IRCULATION OF THE</scp> O<scp>CEANS</scp>
- On the stability of heterogeneous shear flows
