Engineering Mechanics

International Conference

Proceedings Vol. 23 (2017)


ENGINEERING MECHANICS 2017

23rd INTERNATIONAL CONFERENCE
May 15 – 18, 2017, Svratka, Czech Republic
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Editors: Vladimír Fuis

Copyright © 2017 Brno University of Technology, Faculty of Mechanical Engineering, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno

ISBN 978-80-214-5497-2 (printed)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

SIMPLIFIED OSCILLATORY BOUNDARY CONDITION FOR EFFICIENT CFD SIMULATION OF AFC EFFECT
Vrchota P., Prachař A., Hospodář P., Dolgopyat D., Seifert A.
pages 1050 - 1053, full text

CFD simulations of the Active Flow Control (AFC) effect are usually highly time consuming and require extensive computational resources and effort. These aspects almost exclude the simulation of actuator arrays and disables AFC in the design process. This study is focused on the development of the simplified surface boundary condition of the actuator’s effect on the flow field and to enable to significant reduction of the computational resources. The simplified boundary condition is based on the high-fidelity unsteady CFD simulations of the Suction and Oscillatory Blowing (SaOB) actuator in still air and takes into account the flow field variables at the actuator’s exit.


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Text and facts may be copied and used freely, but credit should be given to these Proceedings.

All papers were reviewed by members of the scientific committee.


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