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physics.flu-dyn2023
Reynolds number dependence of length scales governing turbulent flow separation with application to wall-modeled large-eddy simulations
Rahul Agrawal, Sanjeeb Bose, Parviz Moin
This article proposes a Reynolds number scaling of the required grid points to perform wall-modeled LES of turbulent flows encountering separation off a solid surface. Based on com…
physics.flu-dyn2023
An extension of Thwaites method for turbulent boundary layers
Rahul Agrawal, Sanjeeb T. Bose, Kevin P. Griffin +1
Thwaites (1949) developed an approximate method for determining the evolution of laminar boundary layers. The approximation follows from an assumption that the growth of a laminar…