شماره ركورد كنفرانس :
3986
عنوان مقاله :
The mechanical properties of an asymmetric geometric structure for use in morphing wings
پديدآورندگان :
Kamal .A a.kamal@me.iut.ac.ir Department of Mechanical Engineering, Isfahan University of Technology , Dibajian .H Department of Mechanical Engineering, Shahid Beheshti University , Shahidi .A.R Department of Mechanical Engineering, Isfahan University of Technology
كليدواژه :
composite structure , flexible structures , morphing wings , variable bending strength
عنوان كنفرانس :
پنجمين كنفرانس بين المللي كامپوزيت: مشخصه سازي، ساخت و كاربردها
چكيده فارسي :
Recent advances in composite materials and smart materials provide the morphing wings development. in this
article the mechanical properties of an anisotropic composite structure investigated for using in morphing wings. the
structure in order to deal with the aerodynamic loads, has great stiffness in transverse direction in comparison with
longitudinal direction. At the same time it has the flexibility needed for large deformation in longitudinal direction. In
addition to mentioned characteristic, that is also same in some other morphing structures, this structure in the
longitudinal direction has different bending strength in positive and negative loading of same direction. Evaluating of
mechanical properties of the structure shows that by changing the geometry, it can be optimally designed for different bending strength.
