The invention discloses a design method of a gliding waverider aircraft with high maneuvering control characteristic, and the design method comprises the following steps: step 1, a cone-guided waverider is selected as the basic configuration of the aircraft, the waverider comprises a fixed section body and variant side front edges located at the left and right sides of the fixed section body, and the variant side front edges are located at the left and right sides of the fixed section body; the variant side front edge can rotate into the fixed section machine body; the variant side front edges on the left side and the right side are marked as the left variant side front edge and the right variant side front edge respectively; 2, determining a front edge line of the waverider; 3, determining the height and curvature of the upper surface of the waverider; 4, determining the maximum distance from the upper surface of the wave rider to the lower surface of the wave rider fixed section machine body; 5, designing a variant side front edge; according to the invention, the lift-drag ratio of the waverider body is greatly adjusted, the internal volume utilization rate of the aircraft is improved, and the waverider aircraft has comprehensive maneuvering characteristics of pitching, yawing and rolling by utilizing a simple rotational deformation mechanism.
本发明公开了一种高机动操纵特性的滑翔式乘波飞行器设计方法,所述设计方法包括如下步骤:步骤一、选用锥导乘波体为飞行器的基础构型,所述乘波体包括固定段机体和位于固定段机体左右两侧的变体侧前缘,所述变体侧前缘可旋转至所述固定段机体内;左右两侧的变体侧前缘分别记为左侧变体侧前缘和右侧变体侧前缘;步骤二、确定乘波体的前缘线;步骤三、确定乘波体上表面的高度和曲率;步骤四、确定乘波体上表面到乘波体固定段机体下表面的最大距离;步骤五、设计变体侧前缘;本发明大幅调节了乘波机体升阻比,提升了飞行器内部容积利用率,利用简单的旋转变形机理使乘波飞行器具有俯仰、偏航和滚转综合机动特性。
Gliding type waverider aircraft with high maneuvering control characteristic and design method of gliding type waverider aircraft
一种高机动操纵特性的滑翔式乘波飞行器及其设计方法
2024-02-20
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
Novel approach for designing a hypersonic gliding–cruising dual waverider vehicle
Online Contents | 2014
|Current technologies for waverider aircraft
AIAA | 1993
|Current technologies for waverider aircraft
NTRS | 1993
|Aerodynamic analysis of hypersonic waverider aircraft
NTRS | 1993
|Aerodynamic Analysis of Hypersonic Waverider Aircraft
NTIS | 1993
|