Investigation of Flow in a Model of Human Airways using Constant Temperature Anemometry and Numerical Simulation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F13%3APU106769" target="_blank" >RIV/00216305:26210/13:PU106769 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Investigation of Flow in a Model of Human Airways using Constant Temperature Anemometry and Numerical Simulation
Original language description
Mechanics of flow in human lungs has major influence on a transport and deposition of inhaled particles. A semi-realistic model of human tracheobronchial airways was used for experimental measurement and numerical simulation of an air velocity field. Axial velocities in 14 points in a trachea were measured using Constant Temperature Anemometry and compared with numerical simulation. The influence of a computational mesh quality was investigated as well. The experimental and simulated results proved significant differences between the methods. Probable causes of the discrepancies are a size of the anemometric probe, accuracy of the numerical method and its sensitivity to mesh quality and boundary conditions.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BK - Liquid mechanics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Recent Advances in Fluid Mechanics and Heat & Mass Transfer
ISBN
978-1-61804-183-8
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
35-40
Publisher name
WSEAS Press
Place of publication
Vouliagmeni, Athens, Greece
Event location
Vouliagmeni, Athens
Event date
May 14, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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