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JEDELSKÝ, J. LÍZAL, F. JÍCHA, M.
Original Title
Particle Motion in a Realistic Human Airway Model under Steady and Cyclic Flows
Type
conference paper
Language
English
Original Abstract
Transparent realistic human airway model with non-symmetric bifurcations and non-planar geometry containing parts from throat to 3rd-4th generation of bronchi was used for study of a transport of micron-size liquid aerosol particles. Velocity of the particles in a size range 1 to7 microns was measured under steady and cyclic flow conditions using Phase Doppler Analyser. Significant differences between steady and cyclic particle flows were found. Specific particle flow patterns under cyclic breathing are documented in the paper.
Keywords
Particle Motion, Realistic Human Airway Model, Cyclic Flows, Phase Doppler Anemometry
Authors
JEDELSKÝ, J.; LÍZAL, F.; JÍCHA, M.
RIV year
2010
Released
1. 6. 2010
Publisher
Institute of Hydrodynamics ASCR
Location
Praha
ISBN
978-80-87117-07-1
Book
24th SYMPOSIUM ON ANEMOMETRY, PROCEEDINGS
Edition
1
Edition number
Pages from
57
Pages to
63
Pages count
7
BibTex
@inproceedings{BUT29904, author="Jan {Jedelský} and František {Lízal} and Miroslav {Jícha}", title="Particle Motion in a Realistic Human Airway Model under Steady and Cyclic Flows", booktitle="24th SYMPOSIUM ON ANEMOMETRY, PROCEEDINGS", year="2010", series="1", number="1", pages="57--63", publisher="Institute of Hydrodynamics ASCR", address="Praha", isbn="978-80-87117-07-1" }