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Symmetry boundary condition for car aerodynamics (CROSBI ID 603232)

Prilog sa skupa u zborniku | sažetak izlaganja sa skupa

Kozak , Dražan ; Damjanović , Darko Symmetry boundary condition for car aerodynamics // XII. eCon Conference - ANSYS User Meeting ABSTRACTS. 2013

Podaci o odgovornosti

Kozak , Dražan ; Damjanović , Darko

engleski

Symmetry boundary condition for car aerodynamics

In order to reduce the costs of simulation, many people usually perform CFD simulation of car external aerodynamics by considering the symmetry boundary condition on the symmetry plane of the car. Symmetry boundary condition considers that everything on one half of the car (analyzed one) is mirrored to the other side. But, that is not real ; it is quite hard to expect that airflow around the car is symmetric, especially in the wake of the car. This paper shows differences in those two approaches, so first case is simulation of one half of car using symmetry boundary condition, and second case is simulation of whole car model.

Symmetry boundary condition; car aerodynamics; CFD

Na poziv tvrtke eCon Engineering ispred Strojarskog fakulteta u Slavonskom Brodu prezentiran je rad na XII. ANSYS User Meeting u Mađarskoj.

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Podaci o prilogu

2013.

objavljeno

Podaci o matičnoj publikaciji

XII. eCon Conference - ANSYS User Meeting ABSTRACTS

Podaci o skupu

XII. eCon Conference - ANSYS User Meeting

predavanje

25.04.2013-25.04.2013

Budaörs, Mađarska

Povezanost rada

Strojarstvo