孔隙圆盘减速效果的数值分析

Numerical Analysis of Pore Disc Deceleration Effect

摘要: 本研究提出一种创新性的孔隙圆盘减速机构设计方案。此设计无需额外配置控制装置，仅凭借自身气动力便能达成减速功能，是一种新型的环保型减速机制。该设计在传统降落伞减速原理的基础上，借鉴机翼构造，于其表面生成升力，进而实现产生额外减速力的目标。此外，本文针对该设计开展气动仿真，验证了该机构的减速效能。

Abstract: This paper introduced an innovative design for a pore disc deceleration mechanism. The proposed design did not necessitate any supplementary control devices and relied solely on its inherent aerodynamic forces to fulfill the deceleration function, thereby presenting a novel, environmentally friendly deceleration solution. Departing from conventional landing deceleration principles, this design was predicated on the parachute deceleration concept and incorporated wing structure characteristics to generate lift on its surface, ultimately achieving the deceleration objective. In this study, the effectiveness of the deceleration mechanism was substantiated through aerodynamic simulations.