Viscous transonic airfoil flow simulation

• Autorzy: Dumitrescu H. , Frunzulica F.
• Języki publikacji: EN

Abstrakty

EN

A calculation method for the subsonic and transonic viscous flow over airfoil using the displacement surface concept is described. This modelling technique uses a finite volume method for the time-dependent Euler equations and laminar and turbulent boundary-layer integral methods. Additionally special models for transition, laminar or turbulent separation bubbles and trailing edge treatment have been selected. However, the flow is limited to small parts of trailing edge-type separation. Comparisons with experimental data and other methods are shown.

Słowa kluczowe

EN

transonic viscous flow; Euler equation; boundary layer

PL

hydromechanika; równanie Eulera; przepływ lepki; warstwa graniczna

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2004
• Tom: Vol. 9, no 4
• Strony: 687--699
• Opis fizyczny: Bibliogr. 21 poz., wykr.

Twórcy

autor

Dumitrescu H.

• Institute of Statistics and Applied Mathematics 13 September Street, Sect. V, Bucharest, ROMANIA

autor

Frunzulica F.

• Department of Aerospace Engineering, University "POLITEHNICA" of Bucharest 1 Gh. Polizu Street, Sect.1, ROMANIA

Bibliografia

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