飞行载荷发展综述  

Development Overview of Flight Loads

作　　者：闫中午 宗宁 任文广 李志[3] YAN Zhongwu;ZONG Ning;REN Wenguang;LI Zhi(Shanghai Aircraft Design and Research Institute,Commercial Aircraft Corporation of China,Ltd.,Shanghai 201210,China;Yangzhou Collaborative Innovation Research Institute of Shenyang Aircraft Design and Research Institute Co.,Ltd.,Yangzhou 225000,China;Shenyang Aircraft Design and Research Institute,Aviation Industry Corporation of China,Ltd.,Shenyang 110035,China)

机构地区：[1]中国商用飞机有限责任公司上海飞机设计研究院,上海201210 [2]沈阳飞机设计研究所扬州协同创新研究院有限公司,扬州225000 [3]中国航空工业集团有限公司沈阳飞机设计研究所,沈阳110035

出　　处：《航空工程进展》2020年第6期873-886,共14页Advances in Aeronautical Science and Engineering

摘　　要：飞行载荷设计是飞行器设计的一个重要组成部分,是连接总体气动设计和结构强度设计的桥梁。本文从飞行载荷设计所需要遵循的规范、飞行载荷的设计方法、严重载荷选取、飞行载荷的验证等方面对飞行器飞行载荷设计的发展历程进行了回顾,并对未来飞行载荷的发展方向进行了展望。Flight load design is an important part of aircraft design.It is a bridge connecting the general aerodynamic design and structure stress design.In this paper,the development of flight load design is reviewed including the specifications to be followed in flight load design,the design method of flight load,the selection of severe load,and the verification of flight load.The development direction in the future is looked forward.

关 键 词：飞行载荷 结构强度规范 适航条例 机动载荷 分布载荷 试飞 

分 类 号：V215.1[航空宇航科学与技术—航空宇航推进理论与工程]