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Aerodynamic layout structure of reusable vehicle and design method

A technology of aerodynamic layout and design method, which is applied in the space shuttle and other directions, and can solve problems such as difficult to meet wide space/speed range and limited carrying capacity

Active Publication Date: 2021-04-20
CHINA ACAD OF AEROSPACE AERODYNAMICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The power layout structure of the existing vehicle is difficult to meet the wide air / speed range, and the carrying capacity is limited

Method used

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  • Aerodynamic layout structure of reusable vehicle and design method
  • Aerodynamic layout structure of reusable vehicle and design method
  • Aerodynamic layout structure of reusable vehicle and design method

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Embodiment

[0077] like Figure 1 to Figure 4 As shown, the present invention provides an aerodynamic layout structure of a reusable carrier, comprising:

[0078] The body includes a fuselage 1 and a wing 2, the wings 2 are arranged on both sides of the fuselage 1, and the wing 2 and the fuselage 1 form a wing-body fusion layout;

[0079] The carrying plane 3 is arranged on the upper surface of the body;

[0080] The scramjet power system 4 is arranged on the lower side of the machine body;

[0081] Vertical tail 5 is arranged on the afterbody of the body.

[0082] In this embodiment, the scramjet power system includes an air inlet 6 and an air outlet 7, and the tail nozzle of the air outlet 7 expands toward the tail of the vehicle.

[0083] In this embodiment, two vertical tails 5 are symmetrically arranged on both sides of the fuselage 1 .

[0084] In this embodiment, the angle between the two vertical tails 5 is 60°.

[0085] In this embodiment, the front end of the fuselage 1 and...

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Abstract

The invention discloses an aerodynamic layout structure of a reusable vehicle and a design method, and relates to the technical field of aerodynamic layout of vehicles, the aerodynamic layout structure comprises a vehicle body including a fuselage and wings, the wings are arranged at two sides of the fuselage, and the wings and the fuselage form a wing body fusion body layout; a carrying plane which is arranged on the upper surface of the machine body; a scramjet stamping power system which is arranged on the lower side of the machine body; and a vertical fin which is arranged at the tail part of the machine body; the wings and the fuselage of the aerodynamic layout structure form a wing body fusion body layout, the performance requirement of a wide space / speed domain is met, the aerodynamic layout structure is provided with a carrying plane, the carrying capacity is improved, the aerodynamic layout structure is provided with empennages, and the control performance is improved.

Description

technical field [0001] The invention belongs to the technical field of aerodynamic layout of aerospace vehicles, and more specifically relates to an aerodynamic layout structure and design method of a reusable vehicle. Background technique [0002] With the expansion of the scale of aerospace activities, human beings live and survive in space for a longer and longer time, and the launch frequency of aerospace vehicles that undertake the transportation of personnel and goods is also increasing. The high cost is the main factor restricting large-scale aerospace launch missions. With the entry of domestic and foreign commercial capital into the space launch field, the low-cost operation of aerospace vehicles has become an inevitable requirement for the sustainable development of aerospace in the future. From the perspective of the development of aerospace vehicles at home and abroad, the development of reusable vehicles that can go back and forth between the ground and space or...

Claims

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Application Information

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IPC IPC(8): B64G1/14
CPCY02T90/00
Inventor 田俊武白鹏陈冰雁张红军刘传振王荣
Owner CHINA ACAD OF AEROSPACE AERODYNAMICS
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