Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

An Aerodynamic Control Arrangement for a Swept Delta Wing Vehicle

A technology for pneumatic control and aircraft, used in aircraft control, wing adjustment, aircraft parts, etc.

Active Publication Date: 2011-02-16
CHINA ACAD OF AEROSPACE AERODYNAMICS
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

want

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • An Aerodynamic Control Arrangement for a Swept Delta Wing Vehicle
  • An Aerodynamic Control Arrangement for a Swept Delta Wing Vehicle
  • An Aerodynamic Control Arrangement for a Swept Delta Wing Vehicle

Examples

Experimental program
Comparison scheme
Effect test

example 1

example 2

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

An aerodynamic control layout for a swept delta wing aircraft mainly consists of a body, wings and control rudders, the body includes a ramjet or scramjet propelled body, a rocket engine propelled or unpowered body, and It is a swept-back delta wing with a certain dihedral angle and a certain thickness to accommodate the steering gear. The control rudder is the wingtip part of the wing, and the wingtip control rudder can complete the pitch, yaw and roll control of the aircraft. The aerodynamic control layout described in the present invention abandons the traditional vertical tail, and only completes the flight control of the aircraft by using the swept delta wing tip with anhedral angle as the control rudder, which can effectively reduce the resistance of the aircraft; As a method of controlling the rudder, it can reduce the interference on the rudder surface by the flow around the front body and wings, and improve the control efficiency. The application object of the present invention is supersonic speed, hypersonic speed cruise missile and hypersonic speed aircraft.

Description

A kind of aerodynamic control layout for swept delta wing aircraft Technical field The present invention relates to a kind of aircraft aerodynamic control layout, particularly a kind of aerodynamic control layout for back-swept delta wing aircraft The control layout can be used in the aerodynamic layout design of supersonic and hypersonic cruise missiles and supersonic and hypersonic aircraft middle. Background technique The aerodynamic control layout design is one of the basic tasks of aircraft design in the atmosphere, and it determines the Aerodynamics and flight mechanics performance such as stability during flight and flight control, for the aircraft to be able to complete the specified The flight mission plays a decisive role, so the aerodynamic control layout directly determines the design effect of the aircraft in the atmosphere and Pros and cons. Body adds the aircraft layout of swept delta wing form to have higher high lift-to-drag ratio, is more suitable...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B64C3/38B64C5/08
Inventor 李锋朱南机沈清赵俊波白葵周伟江陈冰雁杨辉张红军
Owner CHINA ACAD OF AEROSPACE AERODYNAMICS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com