Asymptotic expansions and scaling of turbulent boundary layers in adverse pressure gradients
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DOI: 10.1063/5.0210872
Abstract: This paper presents an outer velocity scale and an inner scaling law of Reynolds shear stresses that are valid for the entire adverse pressure gradient (APG) region before separation, based on asymptotic expansions in turbulent… read more here.
Keywords: velocity scale; asymptotic expansions; adverse pressure; region ... See more keywords
An alternative outer velocity scale for adverse-pressure-gradient turbulent boundary layer
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DOI: 10.1063/5.0259418
Abstract: It is widely recognized that the Zagarola–Smits velocity scale UZS serves as a suitable outer velocity scale for adverse-pressure-gradient (APG) turbulent boundary layers (TBLs). In this paper, a relationship between UZS, the edge velocity Ue… read more here.
Keywords: velocity scale; outer velocity; velocity; pressure gradient ... See more keywords