ANALYSIS OF TRANSONIC FLOW PAST CUSPED AIRFOILS

Jiří Stodůlka, Pavel Šafařík

Abstract


Transonic flow past two cusped airfoils is numerically solved and achieved results are analyzed by means of flow behavior and oblique shocks formation.Regions around sharp trailing edges are studied in detail and parameters of shock waves are solved and compared using classical shock polar approach and verified by reduction parameters for symmetric configurations.

Keywords


oblique shock; shock polar; trailing edge; cusped airfoil; transonic flow; CFD

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ISSN 1210-2709 (Print)
ISSN 1805-2363 (Online)
Published by the Czech Technical University in Prague