Capturing nonlinear dynamics of two-fluid Couette flows with asymptotic models
The nonlinear stability of two-fluid Couette flows is studied using a novel evolution equation whose dynamics is validated by direct numerical simulation (DNS). The evolution equation incorporates inertial effects at arbitrary Reynolds numbers through a non-local term arising from the coupling betwe...
Main Authors: | Kalogirou, A, Cîmpeanu, R, Keaveny, E, Papageorgiou, D |
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Format: | Journal article |
Published: |
Cambridge University Press
2016
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