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These movies show the steady states and turbulent solutions in plane Couette flow.
You need to have the QuickTime plug-in installed on your system
in order to play the movies.
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The cross-section view of the transition to turbulence from the perturbed lower branch
steady state in plane Couette flow at (α,γ,R)=(1.14,2.5,1000). t=300~600.
Left top: the velocity field in a cross-section, red indicating flow moving towards
the viewer, blue away.
Left bottom: the streamwise component of vorticity, red positive, blue negative.
Middle: the velocity field in y=0 plane.
Right: drag on the upper wall, red high drag, blue low drag.
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The bifurcation of the eigenvalues as the solution moves from lower branch to upper branch
in plane Couette flow at (α,γ)=(1.14,2.5).
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