BIOMECHANICS - AIRFLOW IN THE NASAL CAVITY AND THE NASAL SEPTUM PERFORATION
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17110%2F17%3AA20020TK" target="_blank" >RIV/61988987:17110/17:A20020TK - isvavai.cz</a>
Alternative codes found
RIV/61989100:27230/17:10238095 RIV/00843989:_____/17:E0106866
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
BIOMECHANICS - AIRFLOW IN THE NASAL CAVITY AND THE NASAL SEPTUM PERFORATION
Original language description
In addition to olfactory, reflective and immune activities, respiration is one of the physiological functions of the nose. The article deals with biomechanical research into the influence of pathological and anatomical effects of the nasal septum perforation on the character of flow during respiration. This is related to subsequent changes of flow in the nasal cavity from predominantly laminar to turbulent flow, i.e. undesirable changes in physiological functions of the nasal cavity occur. The objective of the present study was to examine the influence of the septal perforation and its position. For this purpose, numerical simulation using CFD was carried out on the simplified box model, bringing the comparison of the flow pattern both for an intact and perforated septum. The results can help towards better understanding of the given problem and underlie the further investigation in this field.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20300 - Mechanical engineering
Result continuities
Project
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Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
ENGINEERING MECHANICS 2017
ISBN
978-80-214-5497-2
ISSN
1805-8248
e-ISSN
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Number of pages
4
Pages from-to
314-317
Publisher name
ACAD SCI CZECH REPUBLIC, INST THERMOMECHANICS, DOLEJSKOVA 5, PRAGUE 8, 182 00, CZECH REPUBLIC
Place of publication
PRAGUE 8, 182 00, CZECH REPUBLIC
Event location
Svratka
Event date
Jan 1, 2017
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
000411657600068