Nonlinear convective/absolute instabilities in parallel two-dimensional wakes
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Publication:5755925
DOI10.1063/1.869796zbMath1185.76618OpenAlexW2034868160MaRDI QIDQ5755925
Chomaz, Jean-Marc, Ivan Delbende
Publication date: 15 August 2007
Published in: Physics of Fluids (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1063/1.869796
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Cites Work
- Lagrange identification of absolutely unstable regimes in wakes
- Absolute and convective instabilities in free shear layers
- Absolute instability in the near-wake of two-dimensional bluff bodies
- Numerical simulation of the absolutely and convectively unstable wake
- Global linear stability analysis of weakly non-parallel shear flows
- Global dynamics of symmetric and asymmetric wakes
- Absolute/convective instabilities in the Batchelor vortex: a numerical study of the linear impulse response
- Absolute and convective instabilities in nonlinear systems
- Absolute and convective instability of axisymmetric jets with external flow
- Linear global modes in spatially developing media
- The spatial structure and statistical properties of homogeneous turbulence