Instabilities of a dam-break wave of power-law fluids

The paper theoretically investigates the stability properties of the dam-break wave of a fluid with power-law rheology. Assuming the long-wave approximation, a depth-averaged flow model is considered. The linear stability analysis of the wave is carried out to individuate the marginal stability cond...

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Veröffentlicht in:	Physics of fluids (1994) 2023-10, Vol.35 (10)
Hauptverfasser:	Di Cristo, C., Iervolino, M., Vacca, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Base flow Dam stability Flow stability Flow velocity Fluid dynamics Froude number Kinematics Physics Power law Rheological properties Rheology Shear Shear thickening (liquids) Shear thinning (liquids) Stability analysis
Online-Zugang:	Volltext
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