Results 41 to 50 of about 134 (94)

Combining computational fluid dynamics and magnetic resonance imaging data using lattice Boltzmann based topology optimisation

, 2020
This thesis presents the combination of magnetic resonance imaging (MRI) measurements and computational fluid dynamics (CFD) to reduce statistical measurement noise and identify objects and finer structures in the MRI data.
Klemens, Fabian
core   +1 more source

Towards a hybrid parallelization of lattice Boltzmann methods

, 2009
Ongoing research towards the development of a hybrid parallelization concept for lattice Boltzmann methods is presented. It allows coping with platforms sharing both the properties of shared and distributed architectures.
Heuveline, Vincent, Latt, Jonas, Krause, Mathias J.   +2 more
core   +1 more source

Simulation von Umlagerungsvorgängen reaktiv-inerter Partikelstrukturen in Wandstromfiltern

, 2020
Wandstromfilter werden größtenteils in der Abgasnachbehandlung von Verbrennungsmotoren verwendet. Ruß wird dabei im Filter abgeschieden unddurch eine kontinuierliche oder periodische Regeneration mittels Oxidation wieder aus diesem entfernt.
Hafen, N., Krause, M. J., Dittler, A.
core  

Lattice Boltzmann Methods for Turbulent Flows – Application to Coriolis Mass Flowmeter

, 2020
Komplexe Strömungsphänomene machen es schwierig Ingenieursanwendungen so detailliert und genau zu simulieren, dass eine Charakterisierung und Verbesserung ihres Funktionsprinzips möglich ist.
Haussmann, Marc
core   +1 more source

From BIG Data Center to China National Center for Bioinformation. [PDF]

Genomics Proteomics Bioinformatics, 2023
Bao Y, Xue Y.
europepmc   +1 more source

Lattice-Boltzmann simulations of traffic-related atmospheric pollutant dispersion in urban areas [PDF]

, 2022
The developing field of urban physics includes computational fluid dynamics (CFD) as a tool to model wind comfort, heat management and pollutant dispersion in cities.
Jay, Stéphane, Pasquier, Mathis, Sagaut, Pierre   +2 more
core  

A First Attempt to Analyze Bluff Vehicles at Moderate Reynolds Numbers with OpenLB

, 2018
For the numerical analysis, an open source Lattice BoltzmannMethod (LBM) tool called OpenLB is used. The tool combines the Boltzmann equation together with Large-Eddy Simulation (LES), as turbulence model, to simulate the fluid behavior.
Akopov, Albert (author)
core  

Quantification d'incertitudes pour la dispersion turbulente de polluants liés au trafic routier à l'échelle micro-urbaine

, 2023
Road traffic accounts for a significant part of the NOx emissions in urban areas and contributes to the degradation of air quality, which stands as a major public health issue.
Pasquier, Mathis
core  

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
openaire   +1 more source

Optimized Hybrid Parallel Lattice Boltzmann Fluid Flow Simulations on Complex Geometries

, 2012
. Computational fluid dynamics (CFD) have become more and more important in the last decades, accelerating research in many dif-ferent areas for a variety of applications.
Peter S, Algorithmics Ii, Heuveline, V., Jonas Fietz, Peter Sanders, Fietz, J., Krause, M. J., Sanders, P., Schulz, C., Mathias J. Krause, Vincent Heuveline, Christian Schulz   +11 more
core   +1 more source