作者单位: | [1]AircraftDesignInstitute,BeijingUniversityofAeronauticsandAstronautics,Beijing100083,China [2]SchoolofAstronautics,BeijingUniversityofAeronauticsandAstronautics,Beijing100083,China [3]StructureDepartment,ShenyangAircraftDesignandReseachInstitute,Shenyang110035,China |