A stiffened panel includes a panel at least one of whose surfaces is equipped with stiffeners each of which includes a base that is pressed against the surface of panel, as well as a core that is oriented orthogonally relative to the base and whose first longitudinal edge is integral to the latter. At least one of the stiffeners includes a multitude of notches that cross over a second longitudinal edge of the core opposite the first edge, so that they extend towards the outside of the stiffener.
Stiff panel for aircraft, comprising stiffeners with notched cores
2015-09-08
Patent
Elektronische Ressource
Englisch
Grid-Stiffened Panel Optimization Using Curvilinear Stiffeners
British Library Conference Proceedings | 2011
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