A supersonic flow over an open cavity is numerically studied using the RANS and DES approaches. The results analysis and the comparison with experiments show that the DES approach is able to captured correctly the unsteady phenomenology. On the contrary, the RANS approach shows all its limitations providing only steady state solutions.
Detached eddy simulation of a supersonic flow over an open cavity / Paciorri, Renato; Sabetta, Filippo. - (2007). (Intervento presentato al convegno XVIII Congresso AIMETA tenutosi a Brescia, Italia nel 11-14 Settembre 2007).
Detached eddy simulation of a supersonic flow over an open cavity
PACIORRI, Renato;SABETTA, Filippo
2007
Abstract
A supersonic flow over an open cavity is numerically studied using the RANS and DES approaches. The results analysis and the comparison with experiments show that the DES approach is able to captured correctly the unsteady phenomenology. On the contrary, the RANS approach shows all its limitations providing only steady state solutions.File allegati a questo prodotto
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