Closed call · historical reference

Clean Sky 2 Call for Proposals 06 · Development of innovative and optimized stiffeners run-out for overall panel weight saving of composite wing

Specific Challenge:The objective here is to develop the tools and the methodology to optimize the design of a stiffener run-out on a composite stiffened panel (stiffener geometry, thicknesses and lay-ups of different components, shape of the tapering). Based on mechanical test of typical configurat…