Symmetry boundary condition for car aerodynamics (CROSBI ID 603232)
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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
Podaci o skupu
XII. eCon Conference - ANSYS User Meeting
predavanje
25.04.2013-25.04.2013
Budaörs, Mađarska