吸气式激光推进环聚焦光船设计方法

Design Method of Ring Focusing Lightcraft for Air-breathing Laser Propulsion

激光推进是一种先进的推进技术,光船是进行激光推进研究的模拟飞行器;提出了吸气式激光推进环聚焦光船设计方法和原理,数控机床加工中光船内表面和外表面尺寸计算方法,以及体积、质量和质心位置计算方法.对空气吸气式模式的激光环聚焦推进光船设计和试验研究有重要参考意义.

The lightcraft is a simulating flight set in the laser propulsion which is a advanced propulsion method. Design method and principle of ring focusing lightcraft for air breathing laser propulsion is proposed in this paper. The calculation method of surface geometrical dimension, volume, mass, center of mass for lightcraft is discussed in detail, which is very important in machine tool process of numerical control. The presented method can be easily used in the configuration design of lightcraft and air breathing laser propulsion study.