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Routes to turbulence in Taylor–Couette flow
Fluid flows between rotating concentric cylinders exhibit two distinct routes to turbulence. In flows dominated by inner-cylinder rotation, a sequence of linear instabilities... -
Raw simulation data, source code and results from non-modal transient growth ...
Laminar flows through pipes driven at steady, pulsatile or oscillatory rates undergo a subcritical transition to turbulence. We carry out an extensive linear non-modal stability... -
Optimal growth, t_f, t_0 and wavenumber as function of Re_δ (Wo=20,A=infty)
The data are obtained via an in-house Matlab script (developed by Dr. Baofang Song) to compute the non-modal transient growth of disturbances in pulsatile and oscillatory pipe... -
Optimal growth, t_f, t_0 and wavenumber as function of Re_δ (Wo=15,A=infty)
The data are obtained via an in-house Matlab script (developed by Dr. Baofang Song) to compute the non-modal transient growth of disturbances in pulsatile and oscillatory pipe... -
Optimal growth, t_f, t_0 and wavenumber as function of Re_δ (Wo=10,A=infty)
The data are obtained via an in-house Matlab script (developed by Dr. Baofang Song) to compute the non-modal transient growth of disturbances in pulsatile and oscillatory pipe... -
Optimal growth, t_f, t_0 and wavenumber as function of Re_δ (Re_o=8000,A=infty)
The data are obtained via an in-house Matlab script (developed by Dr. Baofang Song) to compute the non-modal transient growth of disturbances in pulsatile and oscillatory pipe... -
Optimal perturbation (Wo=15, Re_δ=530): snapshots in a (z,r)-cross-section
The data are obtained via an in-house Matlab script (developed by Dr. Baofang Song) to compute the non-modal transient growth of disturbances in pulsatile and oscillatory pipe... -
Optimal perturbation (Wo=10, Re_δ=530): snapshots in a (z,r)-cross-section
The data are obtained via an in-house Matlab script (developed by Dr. Baofang Song) to compute the non-modal transient growth of disturbances in pulsatile and oscillatory pipe... -
Optimal t_f and t_0 as function of Wo(Re=2000,A=1)
The data are obtained via an in-house Matlab script (developed by Dr. Baofang Song) to compute the non-modal transient growth of disturbances in pulsatile and oscillatory pipe... -
Optimal wavenumber as function of Wo (Re_o=8000,A=infty)
TThe data are obtained via an in-house Matlab script (developed by Dr. Baofang Song) to compute the non-modal transient growth of disturbances in pulsatile and oscillatory pipe... -
Optimal wavenumber as function of Wo (Re=2000,A=4)
The data are obtained via an in-house Matlab script (developed by Dr. Baofang Song) to compute the non-modal transient growth of disturbances in pulsatile and oscillatory pipe... -
Optimal wavenumber as function of Wo (Re=2000,A=1)
The data are obtained via an in-house Matlab script (developed by Dr. Baofang Song) to compute the non-modal transient growth of disturbances in pulsatile and oscillatory pipe... -
Optimal growth as function of Wo (Re_o=8000,A=infty)
The data are obtained via an in-house Matlab script (developed by Dr. Baofang Song) to compute the non-modal transient growth of disturbances in pulsatile and oscillatory pipe... -
Optimal growth as function of Wo (Re=2000,A=4)
The data are obtained via an in-house Matlab script (developed by Dr. Baofang Song) to compute the non-modal transient growth of disturbances in pulsatile and oscillatory pipe... -
Optimal growth as function of Wo (Re=2000,A=1)
The data are obtained via an in-house Matlab script (developed by Dr. Baofang Song) to compute the non-modal transient growth of disturbances in pulsatile and oscillatory pipe... -
Optimal wavenumber as function of A (Re=2000,Wo=20)
The data are obtained via an in-house Matlab script (developed by Dr. Baofang Song) to compute the non-modal transient growth of disturbances in pulsatile and oscillatory pipe... -
Optimal wavenumber as function of A (Re=2000,Wo=15)
The data are obtained via an in-house Matlab script (developed by Dr. Baofang Song) to compute the non-modal transient growth of disturbances in pulsatile and oscillatory pipe... -
Optimal wavenumber as function of A (Re=2000,Wo=10)
The data are obtained via an in-house Matlab script (developed by Dr. Baofang Song) to compute the non-modal transient growth of disturbances in pulsatile and oscillatory pipe... -
Optimal growth as function of t_f (Re=2000,A=2.6,Wo=15)
The data are obtained via an in-house Matlab script (developed by Dr. Baofang Song) to compute the non-modal transient growth of disturbances in pulsatile and oscillatory pipe... -
Optimal growth as function of t_f (Re=2000,A=2.4,Wo=15)
The data are obtained via an in-house Matlab script (developed by Dr. Baofang Song) to compute the non-modal transient growth of disturbances in pulsatile and oscillatory pipe...
