Results 41 to 50 of about 99 (66)

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.
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OpenLB User Guide: Associated with Release 1.7 of the Code

SSRN Electronic Journal
Adrian Kummerländer, Tim Bingert, Fedor Bukreev, Luiz Eduardo Czelusniak, Davide Dapelo, Simon Englert, Nicolas Hafen, Marc Heinzelmann, Shota Ito, Julius Jeßberger, Florian Kaiser, Eliane Kummer, Halim Kusumaatmaja, Jan E. Marquardt, Michael Rennick, Tim Pertzel, Frantisek Prinz, Martin Sadric, Maximilian Schecher, Stephan Simonis, Pascal Sitter, Dennis Teutscher, Mingliang ZHONG, Mathias J. Krause   +23 more
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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, Fabian Klemens, G. Thäter, M. Krause   +3 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, Shuang Liang, Yaning Zhang, Bingxi Li, Yiran Hu   +4 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, Fedor Bukreev, Adrian Kummerlaender, Stephan Simonis, Peter Baechler, Ashkan Rezaee, Mariusz Hermansdorfer, Mathias J. Krause   +7 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, Fedor Bukreev, Yuji Shimojima, S. Ito, Mathias J. Krause   +4 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, A. Kummerländer, Julius Jeßberger, Dennis Teutscher, Stephan Simonis, D. Bothe, Mathias J. Krause   +6 more
semanticscholar   +1 more source

OpenLB User Guide 1.7

OpenLB is a generic implementation of lattice Boltzmann methods (LBM) that is shared with the open source community under the terms of the GPLv2 license. Since the first release in 2007, the code continues to be improved and extended, resulting in fifteen releases and counting.
Kummerländer, Adrian, Bingert, Tim, Bukreev, Fedor, Czelusniak, Luiz Eduardo, Dapelo, Davide, Englert, Simon, Hafen, Nicolas, Heinzelmann, Marc, Ito, Shota, Jeßberger, Julius, Kaiser, Florian, Kummer, Eliane, Kusumaatmaja, Halim, Marquardt, Jan E., Rennick, Michael, Pertzel, Tim, Prinz, František, Sadric, Martin, Schecher, Maximilian, Simonis, Stephan, Sitter, Pascal, Teutscher, Dennis, Zhong, Mingliang, Krause, Mathias J.   +23 more
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Validation of an open-source lattice Boltzmann solver (OpenLB) for the simulation of airflow over diary building

Talk at the Leibniz MMS Days 2024 - Collaboration between WIAS Berlin & ATB ...
Janke, David, Moreau, Baptiste, Caiazzo, Alfonso   +2 more
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OpenLB User Guide: Associated with Release 1.5 of the Code

2022
Kummerländer, Adrian, Avis, Samuel J., Kusumaatmaja, Halim, Bukreev, Fedor, Dapelo, Davide, Großmann, Simon, Hafen, Nicolas, Holeksa, Claudius, Husfeldt, Anna, Jeßberger, Julius, Kronberg, Louis, Marquardt, Jan E., Mödl, Johanna, Nguyen, Johannes, Pertzel, Tim, Simonis, Stephan, Springmann, Lukas, Suntoyo, Nando, Teutscher, Dennis, Mingliang Zhong, Krause, Mathias J.   +20 more
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