Numerical simulation of shock wave diffraction

• Autorzy: Żółtak J.
• Konferencja: Proceedings of the Third Seminar on Recent Research and Design Progress in Aeronautical Engineering and its Influence on Education/seminar(III; 23-25.11.1998; Warszawa, Polska)
• Języki publikacji: EN

Abstrakty

EN

The objective of the present paper is the numerical simulation of shock wave diffraction using implicit Flux Vector Splitting (FVS) scheme. The hybrid FVS scheme is constructed as a combination of flux vector splitting and second-order artificial dissipation. This scheme is implemented in conjunction with an implicit unfactored method. Computations are performed for unsteady shock-wave diffraction over a cylinder and the interaction of a shock wave with a square cavity. Comparisons are presented with other numerical and experimental results from literature.

Słowa kluczowe

EN

numerical simulation; shock wave difraction; CFD methods

PL

symulacja numeryczna; dyfrakcyjna fala uderzeniowa; metody CFD

• Wydawca: Institute of Aeronautics and Applied Mechanics, Warsaw University of Technology
• Czasopismo: Research Bulletin / Warsaw University of Technology, Institute of Aeronautics and Applied Mechanics
• Rocznik: 1999
• Tom: nr 9
• Strony: 185--190
• Opis fizyczny: Bibliogr. 20 poz., rys., wykr.

Twórcy

autor

Żółtak J.

• Aviation Institute, Al. Krakowska 110/114, Warsaw, Poland,