Title :
A flow about delta wings at various Reynolds numbers
Author :
Belotserkovsky, O.M. ; Shevelev, Yu.D. ; Maksimov, F.A.
Abstract :
Summary form only given. The decisions of the Navier-Stokes equations in approximation of a thin layer describing a flow of the delta wing with sharp edges are received at various Reynolds numbers Re. The flow is characterized by the large variety of possible pictures of flow on upper surface. At numbers Re from 3.55·103 to 3.55·105 a stationary picture of flow with consecutive change of quantity of vortex from 1 to 5 is realized. At the further increase of number Re and formation of new vortex the stationary picture is replaced by a nonstationary one
Keywords :
Navier-Stokes equations; aerodynamics; external flows; vortices; Navier-Stokes equations; delta wings; thin layer; various Reynolds numbers; vortex; Navier-Stokes equations;
Conference_Titel :
Control of Oscillations and Chaos, 2000. Proceedings. 2000 2nd International Conference
Conference_Location :
St. Petersburg
Print_ISBN :
0-7803-6434-1
DOI :
10.1109/COC.2000.874340
