Results 51 to 60 of about 162 (94)

Analytical solution for dynamic evaporation of liquid in isothermal condition [PDF]

An analytical solution based on a diffuse-interface model is presented for an isothermal evaporation problem at subsaturated vapor pressure. The macroscopic equations are derived from the free-energy formulation widely used in the lattice Boltzmann ...
Czelusniak, Luiz Eduardo, Bingert, Tim Niklas, Simonis, Stephan, Wagner, Alexander J., Krause, Mathias J.   +4 more
core   +1 more source

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  

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

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   +1 more source

Impact of extra-anatomical bypass on coarctation fluid dynamics using patient-specific lumped parameter and Lattice Boltzmann modeling. [PDF]

Sci Rep, 2022
Sadeghi R, Tomka B, Khodaei S, Daeian M, Gandhi K, Garcia J, Keshavarz-Motamed Z.   +6 more
europepmc   +1 more source

Reducing Morbidity and Mortality in Patients With Coarctation Requires Systematic Differentiation of Impacts of Mixed Valvular Disease on Coarctation Hemodynamics. [PDF]

J Am Heart Assoc, 2022
Sadeghi R, Tomka B, Khodaei S, Garcia J, Ganame J, Keshavarz-Motamed Z.   +5 more
europepmc   +1 more source

Towards blood flow in the virtual human: efficient self-coupling of HemeLB. [PDF]

Interface Focus, 2021
McCullough JWS, Richardson RA, Patronis A, Halver R, Marshall R, Ruefenacht M, Wylie BJN, Odaker T, Wiedemann M, Lloyd B, Neufeld E, Sutmann G, Skjellum A, Kranzlmüller D, Coveney PV.   +14 more
europepmc   +1 more source

Microfiber filter performance prediction using a lattice Boltzmann method

, 2018
Fibrous filter media are made of small fibers (micro and nanoscale). In these cases, the Knudsen number can be appreciable and the slip phenomenon on the fluid boundary surfaces should be considered.
Jesse Ross-Jones, Gonçalves, José Antônio Silveira, Jose Antonio Silveira Goncalves, Ross-Jones, Jesse, Liliana de Luca Xavier Augusto, Mathias J. Krause, Paolo Tronville, Rädle, Matthias, Tronville, Paolo, Matthias Radle, Lopes, Gabriela Cantarelli, Krause, Mathias J., Gabriela Cantarelli Lopes, Augusto, Liliana de Luca Xavier   +13 more
core   +1 more source

Towards non-invasive computational-mechanics and imaging-based diagnostic framework for personalized cardiology for coarctation. [PDF]

Sci Rep, 2020
Sadeghi R, Khodaei S, Ganame J, Keshavarz-Motamed Z.   +3 more
europepmc   +1 more source

Generating reliable computational data through the Lattice boltzmann method : a simulation of the lauric acid melting process [PDF]

Latent Heat Energy Storage Systems (LHESS) using Phase Change Materials (PCMs) offer high thermal energy storage density and stable temperature regulation, yet accurately modeling phase change remains challenging. This study employs the Lattice Boltzmann
Tacques Filho, Alexandre de Quadro
core   +1 more source