About: Investigation of Flow in a Model of Human Airways using Constant Temperature Anemometry and Numerical Simulation

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
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. 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. (en)
Title	Investigation of Flow in a Model of Human Airways using Constant Temperature Anemometry and Numerical Simulation Investigation of Flow in a Model of Human Airways using Constant Temperature Anemometry and Numerical Simulation (en)
skos:prefLabel	Investigation of Flow in a Model of Human Airways using Constant Temperature Anemometry and Numerical Simulation Investigation of Flow in a Model of Human Airways using Constant Temperature Anemometry and Numerical Simulation (en)
skos:notation	RIV/00216305:26210/13:PU106769!RIV14-GA0-26210___
http://linked.open...avai/predkladatel	Fakulta strojního inženýrství
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(EE2.3.30.0039), P(GAP105/11/1339), S
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Lízal, František Jícha, Miroslav Jedelský, Jan
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta strojního inženýrství
http://linked.open...dnocenehoVysledku	81090
http://linked.open...ai/riv/idVysledku	RIV/00216305:26210/13:PU106769
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	constant temperature anemometry, numerical simulation, CFD, human airways, flow measurement (en)
http://linked.open.../riv/klicoveSlovo	constant temperature anemometry CFD human airways flow measurement numerical simulation
http://linked.open...ontrolniKodProRIV	[D0A58898298C]
http://linked.open...v/mistoKonaniAkce	Vouliagmeni, Athens
http://linked.open...i/riv/mistoVydani	Vouliagmeni, Athens, Greece
http://linked.open...i/riv/nazevZdroje	Recent Advances in Fluid Mechanics and Heat & Mass Transfer
http://linked.open...in/vavai/riv/obor	BK
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Excellent young researcher at BUT Porous particle-laden turbulent and laminar oscillating and steady flow in multiple branching
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Jedelský, Jan Jícha, Miroslav Lízal, František Elcner, Jakub
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2013-05-14 (xsd:date)
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	WSEAS Press
https://schema.org/isbn	978-1-61804-183-8
http://localhost/t...ganizacniJednotka	26210

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