Optimisation of the Dimpled Cylinder Geometry by the CFD Simulation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F17%3A00534645" target="_blank" >RIV/60162694:G43__/17:00534645 - isvavai.cz</a>
Result on the web
<a href="http://ieeexplore.ieee.org/document/7988804/" target="_blank" >http://ieeexplore.ieee.org/document/7988804/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/MILTECHS.2017.7988804" target="_blank" >10.1109/MILTECHS.2017.7988804</a>

Result language
angličtina
Original language name
Optimisation of the Dimpled Cylinder Geometry by the CFD Simulation
Original language description
The paper deals with the optimization of the ratio between cylinder diameter and diameter of dimples on a cylinder surface by using the CFD (Computational Fluid Dynamics) simulation. The aerodynamic drag is minimized. The low-cost simulation approach was applied to be run on a common PC using the commercial software ANSYS CFX. Results for six dimpled cylinder geometry cases are presented and differences among them are examined. The optimal value of the ratio between cylinder diameter and diameter of dimples is presented. Results of simulations are compared with available results of measurement.
Czech name
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Czech description
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Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
International Conference on Military Technologies (ICMT), 2017
ISBN
978-153861988-9
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
462-466
Publisher name
Institute of Electrical and Electronics Engineers Inc.
Place of publication
Piscataway, USA
Event location
Brno
Event date
May 31, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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