摘要
从弹道极限、剩余速度、剩余质量、未击穿及击穿条件下损伤尺寸预测等方面对飞机结构撞击损伤的预测进行了分析,并对损伤预测的发展趋势进行论述,提出今后损伤预测研究的主要方向和手段。
The impact damage forecast for the airplane structure has great significance for ABDR. This paper analyzes the impact damage forecast for the airplane structure from the following four aspects: ballistic limit, residual velocity, residual mass, forecast of damage size in structure penetrated or not penetrated, simultaneously discusses the development tendency of damage forecast and finally points out the main direction and means in the future damage forecast research.
出处
《空军工程大学学报（自然科学版）》
CSCD
2004年第5期5-8,共4页
Journal of Air Force Engineering University(Natural Science Edition)
基金
军队科研基金资助项目
关键词
飞机结构
弹道极限
剩余速度
剩余质量
损伤形貌及尺寸
airplane structure
ballistic limit
residual velocity
residual mass
damage shape and size
