Open AccessCriteria of existence of Ferry vortex singularities in supersonic conical flows in the absence of branch points of shock waves
Author(s) -
M. A. Zubin,
Ф. А. Максимов,
N. A. Ostapenko
Publication year - 2019
Publication title -
doklady akademii nauk. rossijskaâ akademiâ nauk
Language(s) - English
Resource type - Journals
ISSN - 0869-5652
DOI - 10.31857/s0869-56524896576-580
Subject(s) - conical surface , supersonic speed , shock wave , shock (circulatory) , gravitational singularity , vortex , physics , bow shock (aerodynamics) , flow (mathematics) , mechanics , choked flow , classical mechanics , geometry , geology , mathematics , medicine , quantum mechanics
Based on the results of a numerical study of the control of the flow structure near a diamond-shaped wing with conical conjugation consoles for sliding flow in regimes with supersonic leading edges, criteria are determined for the existence of Ferry vortex singularities in the absence of branch points of the head and internal shock waves.