Detail publikace
Velocity profiles in idealized model of human respiratory tract
ELCNER, J. JEDELSKÝ, J. LÍZAL, F. JÍCHA, M.
Anglický název
Velocity profiles in idealized model of human respiratory tract
Typ
Stať ve sborníku v databázi WoS či Scopus
Jazyk
en
Originální abstrakt
This article deals with numerical simulation focused on velocity profiles in idealized model of human upper airways during steady inspiration. Three regimes of breathing were investigated: Resting condition, Deep breathing and Light activity which correspond to most common regimes used for experiments and simulations. Calculation was validated with experimental data given by Phase Doppler Anemometry performed on the model with same geometry. This comparison was made in multiple points which form one cross-section in trachea near first bifurcation of bronchial tree. Development of velocity profile in trachea during steady inspiration was discussed with respect for common phenomenon formed in trachea and for future research of transport of aerosol particles in human respiratory tract.
Klíčová slova anglicky
CFD, airflow, human upper airways
Vydáno
2012-11-20
Nakladatel
EDP Sciences
Místo
Liberec
ISBN
978-80-7372-912-7
ISSN
2100-014X
Kniha
Proceedings of the International conference Experimental Fluid Mechanics 2012
Časopis
EPJ Web of Conferences
Ročník
45
Číslo
1
Strany od–do
165–168
Počet stran
4
BIBTEX
@inproceedings{BUT95364,
author="Jakub {Elcner} and Jan {Jedelský} and František {Lízal} and Miroslav {Jícha}",
title="Velocity profiles in idealized model of human respiratory tract",
booktitle="Proceedings of the International conference Experimental Fluid Mechanics 2012",
year="2012",
series="1",
journal="EPJ Web of Conferences",
volume="45",
number="1",
pages="165--168",
publisher="EDP Sciences",
address="Liberec",
doi="10.1051/epjconf/20134501025",
isbn="978-80-7372-912-7",
issn="2100-014X",
url="https://www.epj-conferences.org/articles/epjconf/abs/2013/06/epjconf_efm2013_01025/epjconf_efm2013_01025.html"
}