激光推进轻型飞行器——大气模式和激光烧蚀推进相结合(英文)  

Laser Driven Lightcraft——Combining Air-Breathing With ALP

作　　者：林丽云[1] 王声波[1] 郭大浩[1] 吴鸿兴[1] 李国杰[1] 龚平[2] 李静[2] 胡晓军[2] 唐志平[2] 

机构地区：[1]中国科学技术大学强激光实验室,合肥230026 [2]中国科学技术大学力学与机械工程系,合肥230026

出　　处：《中国科学技术大学学报》2004年第3期315-320,共6页JUSTC

摘　　要：结合实验中得到的现象讨论激光烧蚀的物理机制和理论模型 ,提出大气模式和激光烧蚀模式相结合的模型 。A theoretical analysis is conducted of phenomena derived and shot by CCD camera in our experiments. The physical mechanisms and theoretical models of laser ablation are discussed; and an effective combination of air-breathing laser propulsion with ablative laser propulsion (ALP) is proposed and its feasibility is demonstrated .

关 键 词：耦合系数 比冲 激光烧蚀推进 大气模式推进 轻型飞行器 

分 类 号：O413.19[理学—理论物理]