The effect of pulsation frequency on transition in pulsatile pipe flow

Pulsatile flows are common in nature and in applications, but their stability and transition to turbulence are still poorly understood. Even in the simple case of pipe flow subject to harmonic pulsation, there is no consensus among experimental studies on whether pulsation delays or enhances transit...

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Bibliographic Details
Published in:Journal of fluid mechanics 2018-12, Vol.857, p.937-951
Main Authors: Xu, Duo, Avila, Marc
Format: Article
Language:English
Subjects:
Amplitude
Amplitudes
Computational fluid dynamics
Computer simulation
Experiments
Flow stability
Fluid flow
Frequency stability
JFM Papers
Perturbation methods
Pipe flow
Pulsation
Reynolds number
Statistical methods
Turbulence
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