Rotational body lateral force control experiment device based on array type plasma

Abstract

The invention discloses an array plasma-based revolution body lateral force control experiment device, which comprises a shell, the shell comprises a front end and a rear end, the front end is of a conical structure, a groove is formed in the bottom of the front end, a high-voltage direct-current power supply is arranged in the groove, the front end is clamped with a plasma exciter, one end of the rear end is connected with the front end, and side wings are arranged on two sides of the other end of the rear end; the rear end is a hollow cylinder, and a control system connected with the plasma exciter is further arranged in the shell. According to the experimental device, simulation testing can be conducted in advance, problems encountered in the real flight process can be effectively reduced, and meanwhile the experimental device is high in frequency response speed, low in energy consumption, high in reliability, low in cost, relatively easy to maintain and long in service life.

Description

technical field [0001] The invention belongs to the technical fields of aerodynamics, plasma physics and flow control, and relates to an experimental device for controlling lateral force of a spiral body based on an array plasma. Background technique [0002] Most of the current flying weapons are winged flying weapons, which mainly rely on the generated aerodynamic force for maneuvering flight. Winged flying weapons generally require a good aerodynamic shape. Common winged flying weapons use a slender and slender body structure, which can effectively reduce the air resistance during flight. The process of dynamic change, and at this stage, there are few experimental devices for lateral force control of the revolved body model, which leads to the fact that the structure of the revolved body model cannot make a good response according to the real-time working conditions in actual flight. [0003] The flow control methods are mainly divided into active flow control and passiv...

AI Technical Summary

Problems solved by technology

Winged flying weapons are generally required to have a good aerodynamic shape. Common winged flying weapons adopt a slender and slender body structure, which can effectively reduce the air resistance during flight. The process of dynamic changes, and at this stage, there are few experimental devices for lateral force control of the spiral model, which leads to the fact that the structure of the spiral model cannot respond well according to real-time working conditions in actual flight

Images