- Tytuł:
- Modelling of erythrocyte behaviour in blood capillaries by structural model combined with Lattice-Boltzmann approach
- Autorzy:
-
Przekop, R.
Majewski, I.
Moskal, A. - Powiązania:
- https://bibliotekanauki.pl/articles/185673.pdf
- Data publikacji:
- 2018
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
Red Blood Cells
Kelvin-Voigt model
lattice Boltzmann
Czerwone krwinki
Model Kelvina-Voigta
krata Boltzmanna - Opis:
- A microstructural model of Red Blood Cell (RBC) behaviour was proposed. The erythrocyte is treated as a viscoelastic object, which is denoted by a network of virtual particles connected by elastic springs and dampers (Kelvin-Voigt model). The RBC is submerged in plasma modelled by lattice Boltzmann fluid. Fluid – structure interactions are taken into account. The simulations of RBC behaviour during flow in a microchannel and wall impact were performed. The results of RBC deformation during the flow are in good agreement with experimental data. The calculations of erythrocyte disaggregation from the capillary surface show the impact of RBC structure stiffness on the process.
- Źródło:
-
Chemical and Process Engineering; 2018, 39, 4; 411--426
0208-6425
2300-1925 - Pojawia się w:
- Chemical and Process Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł