Inflow turbulence generation methods

X Wu - Annual Review of Fluid Mechanics, 2017 - annualreviews.org
Research activities on inflow turbulence generation methods have been vigorous over the
past quarter century, accompanying advances in eddy-resolving computations of spatially …

Inlet conditions for large eddy simulation: A review

GR Tabor, MH Baba-Ahmadi - Computers & Fluids, 2010 - Elsevier
The treatment of inlet conditions for LES is a complex problem, but of extreme importance
as, in many cases, the fluid behaviour within the domain is determined in large part by the …

Synthetic turbulence generators for RANS-LES interfaces in zonal simulations of aerodynamic and aeroacoustic problems

ML Shur, PR Spalart, MK Strelets, AK Travin - Flow, turbulence and …, 2014 - Springer
The paper presents the detailed formulation and validation results of simple and robust
procedures for the generation of synthetic turbulence aimed at providing artificial turbulent …

Synthetic turbulent inflow generator using machine learning

K Fukami, Y Nabae, K Kawai, K Fukagata - Physical Review Fluids, 2019 - APS
We propose a methodology for generating time-dependent turbulent inflow data with the aid
of machine learning (ML), which has the possibility to replace conventional driver …

A new divergence free synthetic eddy method for the reproduction of inlet flow conditions for LES

R Poletto, T Craft, A Revell - Flow, turbulence and combustion, 2013 - Springer
This paper describes a recent development of the Synthetic Eddy Method (SEM) proposed
by Jarrin et al.(Int J Heat Fluid Flow 30 (3): 435–442, 2009) for generation of synthetic …

[图书][B] Multiscale and multiresolution approaches in turbulence-LES, DES and Hybrid RANS/LES Methods: Applications and Guidelines

P Sagaut, M Terracol, S Deck - 2013 - books.google.com
The book aims to provide the reader with an updated general presentation of multiscale/
multiresolution approaches in turbulent flow simulations. All modern approaches (LES …

Efficient generation of inflow conditions for large eddy simulation of street-scale flows

ZT Xie, IP Castro - Flow, turbulence and combustion, 2008 - Springer
Using a numerical weather forecasting code to provide the dynamic large-scale inlet
boundary conditions for the computation of small-scale urban canopy flows requires a …

Compressed convolutional LSTM: An efficient deep learning framework to model high fidelity 3D turbulence

A Mohan, D Daniel, M Chertkov, D Livescu - arXiv preprint arXiv …, 2019 - arxiv.org
High-fidelity modeling of turbulent flows is one of the major challenges in computational
physics, with diverse applications in engineering, earth sciences and astrophysics, among …

Overview of turbulent inflow boundary conditions for large-eddy simulations

NS Dhamankar, GA Blaisdell, AS Lyrintzis - Aiaa Journal, 2018 - arc.aiaa.org
Generating realistic turbulent inflow conditions for large-eddy simulations and other large-
scale-resolving approaches is essential to fully exploit the ever-increasing capabilities of …

Bridging the transition from mesoscale to microscale turbulence in numerical weather prediction models

D Muñoz-Esparza, B Kosović, J Mirocha… - Boundary-layer …, 2014 - Springer
With a focus towards developing multiscale capabilities in numerical weather prediction
models, the specific problem of the transition from the mesoscale to the microscale is …