Many flows that are expected to be symmetric are actually observed to be asymmetric. The
appearance of asymmetry in the face of no particular cause is a widespread although …

A CFD-driven deterministic symbolic identification algorithm for learning explicit algebraic
Reynolds-stress models (EARSM) from high-fidelity data is developed building on the frozen …

The present paper gives an overview of the recent modelling activities under NATO-STO
AVT-349, focussed on the understanding and modelling of boundary layers for …

NATO AVT-RTG-349 was dedicated to the validation of computational fluid dynamics (CFD)
methods based on the Reynolds-Averaged Navier-Stokes (RANS) equations and statistical …

Abstract The Benchmark Validation Experiment for Reynolds-averaged Navier–Stokes
(RANS)/large eddy simulation (LES) Investigations (BeVERLI) aims to produce an …

View Video Presentation: https://doi. org/10.2514/6.2022-0698. vid The BeVERLI Hill project
seeks to create a detailed database of the turbulent separated flow over a three-dimensional …

Key experimental details supporting the Virginia Tech-NASA Computational Turbulence
Model Validation Challenge are presented. The Benchmark Validation Experiment for …

Three-dimensional turbulent boundary layers under strong pressure gradients and curvature
are the rule in real-world flow applications but are typically not well predicted by turbulence …

View Video Presentation: https://doi. org/10.2514/6.2022-1032. vid A wide range of three-
dimensional hill-type geometries has been explored for the study and advancement of our …

The focus of this study is to quantify geometrical, meshing and modelling uncertainties. The
analysis is part of two computational fluid dynamics (CFD) validation studies, the first being …