THE NUMERICAL SIMULATION AND EXPERIMENTAL MEASUREMENT OF A SCALED AMED BODY MODEL WITH MODIFIED GEOMETRY
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F24%3A00012766" target="_blank" >RIV/46747885:24210/24:00012766 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.17973/MMSJ.2024_12_2024092" target="_blank" >https://doi.org/10.17973/MMSJ.2024_12_2024092</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17973/MMSJ.2024_12_2024092" target="_blank" >10.17973/MMSJ.2024_12_2024092</a>
Alternative languages
Result language
angličtina
Original language name
THE NUMERICAL SIMULATION AND EXPERIMENTAL MEASUREMENT OF A SCALED AMED BODY MODEL WITH MODIFIED GEOMETRY
Original language description
In this work, the aerodynamic analysis of the original and modified Ahmed body was done. The principle of modification was the chamfer angle on the back sides of the Ahmed body like a boat tail, which was expected to decrease the magnitude of the drag force. The value of the aerodynamic coefficients was carried out using CFD modelling and data were validated in wind tunnel measurements. For those measurements, it was necessary to design simple aerodynamic balances, since the utilized wind tunnel was not equipped with any. It has been expected that the drag force coefficient of the modified model should be reduced compared to original geometry.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20301 - Mechanical engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
MM SCIENCE JOURNAL
ISSN
1803-1269
e-ISSN
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Volume of the periodical
2024
Issue of the periodical within the volume
DEC
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
7
Pages from-to
7984-7990
UT code for WoS article
001401690500001
EID of the result in the Scopus database
2-s2.0-85212472686