Jan 1, 2020 · We present a new wall function implementation for the cumulant lattice Boltzmann method that sets a partial slip velocity on the wall by computing a skin ...
Nov 5, 2017 · Near-wall treatment for the simulation of turbulent flow by the. 1 cumulant lattice Boltzmann method. 2. Andrea Pasquali, Martin Geier.
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Oct 15, 2024 · Here, we present a physics-informed neural network framework for improving lattice Boltzmann-based simulations of near-wall turbulent flow.
Oct 22, 2024 · Here, we present a physics-informed neural network framework for improving lattice Boltzmann-based simulations of near-wall turbulent flow.
Near-wall modeling for large-eddy simulation based on lattice Boltzmann method (LBM) is applied to the external flow analyses.
Therefore, an enhanced wall treatment is necessary for LBM in addressing turbulent flows, similar to the wall function models in FVM. Hitherto, reports ...
Mar 4, 2022 · The article deals with an improved treatment of wall models for the simulation of turbulent flows in the framework of Immersed Wall ...
Mar 17, 2022 · The article is concerned with the assessment of a cumulant lattice Boltzmann method in wall-bounded, separated turbulent shear flows.
Jun 9, 2023 · M. Krafczyk. , “. Near-wall treatment for the simulation of turbulent flow by the cumulant lattice Boltzmann method. ,”. Comput. Math. Appl. 79.
The turbulent velocity profile is modeled with the following wall functions: the Reichardt, the Musker, and a combination of the Werner and Wengle and the ...