Supercavitation amphibious hydrofoil cross-medium ground effect vehicle

A technology of ground-effect aircraft and supercavitation, applied in the field of aircraft, can solve the problems of inability to realize underwater operations and high-speed flight close to the water surface

Active Publication Date: 2020-12-08
NAT UNIV OF DEFENSE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of traditional aircraft, aircraft can only navigate in the air or close to the water surface, but cannot realize the functions of underwater operation and high-speed flight close to the water surface at the same time

Method used

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  • Supercavitation amphibious hydrofoil cross-medium ground effect vehicle
  • Supercavitation amphibious hydrofoil cross-medium ground effect vehicle
  • Supercavitation amphibious hydrofoil cross-medium ground effect vehicle

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Embodiment Construction

[0032] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0033] The terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or ...

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Abstract

The invention relates to a supercavitation amphibious hydrofoil cross-medium ground effect vehicle. The supercavitation amphibious hydrofoil cross-medium ground effect vehicle comprises an aircraft body, a hydrofoil and an underwater pushing device, wherein the aircraft body comprises a shell, a buoyancy adjusting mechanism arranged on the shell and a flight power mechanism arranged on the shell;one end of the hydrofoil is rotationally connected with the shell; and the underwater pushing device comprises an underwater propulsion mechanism connected with the other end of the hydrofoil and a cavitator connected with the underwater propulsion mechanism, and the cavitator is used for forming supercavitation bubbles on the outer surface of the underwater pushing device. The supercavitation amphibious hydrofoil cross-medium ground effect vehicle has the functions of underwater operation and high-speed navigation close to the water surface at the same time.

Description

technical field [0001] The invention relates to the technical field of aircraft, in particular to a supercavitation amphibious hydrofoil cross-medium ground effect aircraft. Background technique [0002] In the field of traditional aircraft, aircraft can only navigate in the air or close to the water surface, but cannot realize the functions of underwater operation and high-speed flight close to the water surface at the same time. [0003] In order to expand the operating environment and application range of existing aircraft, and make full use of the advantages of high concealment of underwater navigation and high maneuverability of air flight, it is very necessary to study trans-medium aircraft with water-air amphibious survivability. Contents of the invention [0004] Based on this, it is necessary to provide a supercavitating amphibious hydrofoil cross-medium ground-effect aircraft that has the functions of underwater operation and high-speed navigation close to the wa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C35/00B63B1/38B63G8/24
CPCB63B1/38B63B2001/382B63G8/24B64C35/001B64C35/005B64C35/006B64C35/008Y02T70/10
Inventor 向敏刘波张为华赵小宇谢泽阳李尚中
Owner NAT UNIV OF DEFENSE TECH
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