V-shaped wings with the central body in supersonic flowстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 10 апреля 2019 г.
Аннотация:The results of a theoretical investigation of the flow pattern of V-shaped
wings at supersonic flow velocities are presented. Data are presented on the flow
structure near V-shaped wings with a central body in the form of a part of a circular
cone within the framework of the ideal gas model. The applicability of the criteria for
the existence of nonviscid vortex structures has been determined, but with differences
due to the shape of the body. Influence of the central body on the aerodynamic quality
of its layout with a V-shaped wing was studied. A significant dependence of geometry
of the optimal body on the lift coefficient was established.