摘要
飞机结构的检修一体化要求是保证结构优化设计的一个主要方面 .全面分析了影响结构检修的主要因素 ,提出了飞机结构检修一体化的分析与实现方法 ,并给出了分析流程图 .还给出了一个算例证明方法的可行性 .将该方法用于新研飞机结构的设计和定寿阶段 ,有利于制定最佳的检修方案 ,指导飞机结构将来的检修安排 .
The economic performance will be obviously promoted if the maintenance and safety inspection could be carried out at the same time. By studying the influence factors, an analytical method was presented to decrease the repaired times by synchronously performing the economic maintenance and safety inspection. The flowchart of this method was given. It is adaptive to be used in new aircraft design and analysis, and it is helpful to draw the program of maintenance and inspection. It is also propitious to optimize the design of aircraft structure. A calculation example was presented to validate the feasibility of this method.
出处
《北京航空航天大学学报》
EI
CAS
CSCD
北大核心
2004年第6期498-501,共4页
Journal of Beijing University of Aeronautics and Astronautics
关键词
经济维修
安全检查
耐久性
损伤容限
Cracks
Durability
Economics
Maintenance
Nondestructive examination
Structures (built objects)
