|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 3 인용 특허 : 4|
To provide an aircraft wing which has both high bending flexibility in the wing chord direction and high capacity to maintain the wing shape in the wing span direction, and to which morphing aircraft technology can be applied in the high-speed regime where aerodynamic forces are high. The wing is formed by arranging a plurality of CFRP rods having maximum anisotropic stiffness in the axial direction, so as to be parallel to the wing span direction, and filling the gaps between the CFRP rods with an elastic material.
The invention claimed is: 1. An aircraft wing, comprising: a wing inner plate formed in a corrugated shape made from a first reinforcing material having at least one direction of anisotropy, and formed so that the direction of maximum anisotropic stiffness is perpendicular to or substantially perpendicular to a corrugation direction; and a wing outer plate made from a second reinforcing material having at least one direction of anisotropy and formed so that the direction of maximum anisotropic stiffness coincides with that of said wing inner plate, wher...