The invention discloses a fluid curvature engine, fluid curvature engine equipment and a control method of the fluid curvature engine equipment. The fluid curvature engine is mainly composed of a flying disc shell, a multi-convex-ring disc wing and a high-speed fluid generator, the flying disc shell is an annular or disc-shaped open half cavity, the multi-convex-ring disc wing is annular or disc-shaped, and a plurality of protrusions with curvature radians are arranged on the upper surface of the multi-convex-ring disc wing in the circumferential fluid flowing direction. The fluid curvature engine gives full play to the principle that the combined action of fluid viscosity and high-speed fluid inertia blocks atmospheric pressure to generate a low-pressure area in a curvature reduction area of an upper convex surface so as to generate lift force, and high-speed fluid is controlled to circularly flow in the frisbee shell and repeatedly flow through an arc-shaped curvature upper convex curved surface of a multi-convex-ring disc wing; accordingly, a plurality of corresponding low-pressure areas are generated in the curvature reduction area of the upper convex face of the multi-convex-ring disc wing to generate lift force, the lift-drag ratio of the multi-convex-ring disc wing can be hundreds of, and the problems that an existing engine is small in thrust-weight ratio and insufficient in lift force can be solved. The equipment for providing driving force by adopting the fluid curvature engine is fluid curvature engine equipment.
本发明公开了一种流体曲率引擎及流体曲率引擎装备及其控制方法。流体曲率引擎主要由飞盘壳、多凸环盘翼、高速流体发生器组成,飞盘壳为环状或盘状的开口半腔体,多凸环盘翼为环形或盘形,多凸环盘翼的上表面沿周向流体流动方向有多个带曲率弧度的凸起。流体曲率引擎充分发挥流体粘性和高速流体惯性共同作用阻隔大气压在上凸面的降曲率区域产生低压区而产生升力的原理,控制高速流体在飞盘壳内循环流动,反复流经多凸环盘翼的弧形曲率上凸曲面,从而在多凸环盘翼的上凸面降曲率区域产生对应的多个低压区而产生升力,其升阻比可上百,可解决现有的引擎推重比小,升力不足的问题。采用流体曲率引擎提供驱动力的装备为流体曲率引擎装备。
Fluid curvature engine, fluid curvature engine equipment and control method of fluid curvature engine equipment
一种流体曲率引擎及流体曲率引擎装备及其控制方法
2022-07-08
Patent
Electronic Resource
Chinese
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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