Patent ID: 11880636
Assignee: UNIVERSITA' DEGLI STUDI DI ROMA LA SAPIENZA
Field: Transport (Mechanical engineering)
Classification: CPC B  G  Y | IPC B  G

Claim 3:
4. A method according to claim 3, wherein by choosing an eight-layer antisymmetric laminate of the [α/−α/−α/α/−α/α/α/−α] type, the design parameters are: E1,E2,G12,v12, which are the properties of the elementary ply; tl, which is the thickness of the elementary ply; α, which is the lamination angle; thus obtaining that the prestress in the shell is a function of the choice of ten design parameters p={h0,h1,L2/L1;E1,E2,G12,v12,tl,α;c} the last of which, where the curvature of the clamp c to be assigned to the side x1=0, is modifiable during operation.