Cumulant lattice Boltzmann simulations of turbulent flow above rough surfaces

Eichler, Pavel; Fuka, Vladimír; Fučík, Radek

doi:10.1016/j.camwa.2021.03.016

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Cited by 7 publications

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“…Here, an in‐house implementation of LBM in C++ and CUDA for GPGPU is employed. Note that the same LBM code has been previously used and validated in published works 20,22,23 …”

Section: Methodsmentioning

confidence: 99%

A lattice Boltzmann approach to mathematical modeling of myocardial perfusion

Fučík,

Kovář,

Škardová

et al. 2024

Numer Methods Biomed Eng

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A mathematical model of myocardial perfusion based on the lattice Boltzmann method (LBM) is proposed and its applicability is investigated in both healthy and diseased cases. The myocardium is conceptualized as a porous material in which the transport and mass transfer of a contrast agent in blood flow is studied. The results of myocardial perfusion obtained using LBM in 1D and 2D are confronted with previously reported results in the literature and the results obtained using the mixed‐hybrid finite element method. Since LBM is not suitable for simulating flow in heterogeneous porous media, a simplified and computationally efficient 1D‐analog approach to 2D diseased case is proposed and its applicability discussed.

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“…Here, an in‐house implementation of LBM in C++ and CUDA for GPGPU is employed. Note that the same LBM code has been previously used and validated in published works 20,22,23 …”

Section: Methodsmentioning

confidence: 99%