Results 81 to 90 of about 345 (111)

Transport and deposition of inhaled fibers in a realistic female airway model: A combined experimental and numerical study [PDF]

open access: yes
Elcner, Jakub   +7 more
core   +2 more sources

THE OPENLB PROJECT: AN OPEN SOURCE AND OBJECT ORIENTED IMPLEMENTATION OF LATTICE BOLTZMANN METHODS

International Journal of Modern Physics C, 2007
The OpenLB project aims at setting up an open source implementation of lattice Boltzmann methods in an object oriented framework. The code, which is written in C ++, is intended to be used both by application programmers and by developers who may add their own particular dynamics.
Heuveline, V., Latt, J.
openaire   +3 more sources

Parallel dilute particulate flow simulations in the human nasal cavity

Computers and Fluids, 2016
Thomas Henn   +2 more
exaly   +2 more sources

Phonon transport in electronic devices: From diffusive to ballistic regime

International Conference on Simulation of Semiconductor Processes and Devices, 2008
B. Thouy   +3 more
exaly   +2 more sources

Towards shape optimisation of fluid flows using lattice Boltzmann methods and automatic differentiation

Computers and Mathematics with Applications, 2021
A flexible framework for shape optimisation is presented for incompressible Newtonian fluids using lattice Boltzmann methods. It is proposed to solve optimisation problems using line search methods, with design sensitivities obtained through forward ...
Asher Zarth   +3 more
semanticscholar   +1 more source

A digital urban twin enabling interactive pollution predictions and enhanced planning

Building and Environment
Digital twin (DT) technology is increasingly used in urban planning, leveraging real-time data integration for environmental monitoring. This paper presents an urban-focused DT that combines computational fluid dynamics simulations with live ...
Dennis Teutscher   +7 more
semanticscholar   +1 more source

Numerical study of water-air distribution in unsaturated soil by using lattice Boltzmann method

Computers and Mathematics with Applications, 2019
Identification of water–air distribution at meso-scale in unsaturated soil is of great significance in the field of soil studies. In order to better understand the water–air distribution in soil pore, a meso-scale numerical model was developed: (1) a ...
Fei Xu   +4 more
semanticscholar   +1 more source

Large-Scale Simulations of Turbulent Flows using Lattice Boltzmann Methods on Heterogeneous High Performance Computers

arXiv.org
Current GPU-accelerated supercomputers promise to enable large-scale simulations of turbulent flows. Lattice Boltzmann Methods (LBM) are particularly well-suited to fulfilling this promise due to their intrinsic compatibility with highly parallel ...
A. Kummerländer   +4 more
semanticscholar   +1 more source

Efficient wall-modelled large eddy simulation of rotors using homogenized lattice Boltzmann methods

International Journal of Numerical Methods for Heat & Fluid Flow
Accurately capturing the dynamic forces acting on rotors as well as their wake effects presents a significant challenge for computational fluid dynamics due to high Reynolds numbers and a large range of spatio-temporal scales.
Adrian Kummerlander   +6 more
semanticscholar   +1 more source

Benchmark Simulation of Laminar Reactive Micromixing Using Lattice Boltzmann Methods

AIAA Journal
Micromixers are chemical processing devices with complex flow patterns applied for both mixing and reaction of chemical species. In current research, laminar reacting multicomponent flows are considered.
Fedor Bukreev   +6 more
semanticscholar   +1 more source

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