Machine-learning based error prediction approach for coarse-grid Computational Fluid Dynamics (CG-CFD)

BN Hanna, NT Dinh, RW Youngblood… - Progress in Nuclear …, 2020 - Elsevier
Abstract Computational Fluid Dynamics (CFD) is one of the modeling approaches essential
to identifying the parameters that affect Containment Thermal Hydraulics (CTH) phenomena …

The lid-driven cavity

HC Kuhlmann, F Romanò - … Modelling of Bifurcations and Instabilities in …, 2019 - Springer
The lid-driven cavity is an important fluid mechanical system serving as a benchmark for
testing numerical methods and for studying fundamental aspects of incompressible flows in …

Stabilized finite element method for incompressible flows with high Reynolds number

E Hachem, B Rivaux, T Kloczko, H Digonnet… - Journal of computational …, 2010 - Elsevier
In the following paper, we discuss the exhaustive use and implementation of stabilization
finite element methods for the resolution of the 3D time-dependent incompressible Navier …

[HTML][HTML] Multi-GPU implementation of the lattice Boltzmann method

C Obrecht, F Kuznik, B Tourancheau… - Computers & Mathematics …, 2013 - Elsevier
The lattice Boltzmann method (LBM) is an increasingly popular approach for solving fluid
flows in a wide range of applications. The LBM yields regular, data-parallel computations; …

Generalized lattice Boltzmann equation with forcing term for computation of wall-bounded turbulent flows

KN Premnath, MJ Pattison, S Banerjee - Physical Review E—Statistical …, 2009 - APS
In this paper, we present a framework based on the generalized lattice Boltzmann equation
(GLBE) using multiple relaxation times with forcing term for eddy capturing simulation of wall …

A hybrid quantum-classical CFD methodology with benchmark HHL solutions

L Lapworth - arXiv preprint arXiv:2206.00419, 2022 - arxiv.org
There has been significant progress in the development of quantum algorithms for solving
linear systems of equations with a growing body of applications to Computational Fluid …

Modeling of dispersion of aerosolized airborne pathogens exhaled in indoor spaces

P Sharma, SS Bahga, A Gupta - Physics of Fluids, 2023 - pubs.aip.org
Since the beginning of the COVID19 pandemic, there has been a lack of data to quantify the
role played by breathing-out of pathogens in the spread of SARS-Cov-2 despite sufficient …

An algebraic variational multiscale–multigrid method for large eddy simulation of turbulent flow

V Gravemeier, MW Gee, M Kronbichler… - Computer Methods in …, 2010 - Elsevier
An algebraic variational multiscale–multigrid method is proposed for large eddy simulation
of turbulent flow. Level-transfer operators from plain aggregation algebraic multigrid …

Stabilized cut finite element methods for complex interface coupled flow problems

B Schott - 2017 - mediatum.ub.tum.de
Innovative computational methodologies for complex interface coupled flow problems are
devised in this thesis. All numerical approaches rely on the framework of cut finite element …

High-Reynolds-number turbulent cavity flow using the lattice Boltzmann method

LA Hegele Jr, A Scagliarini, M Sbragaglia, KK Mattila… - Physical Review E, 2018 - APS
We present a boundary condition scheme for the lattice Boltzmann method that has
significantly improved stability for modeling turbulent flows while maintaining excellent …