Abstract
The Interstage structure of an H-2A launch vehicle was developed as CFRP and foam core sandwich structure by co-curing technique. In the design analysis, nonlinear buckling analysis for a sandwich panel cylinder was conducted considering the imperfection effect of the actual cylinder shape. The manufacturing process of the co-cured composite cylinder was established in various manufacturing tests. The Interstage structure was qualified by a full-scale strength test. The required cost and weight target was achieved.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
