  In the present work, we investigate dynamic interaction and response of
flexible bio-inspired morphing wing structure to a low Reynolds aerodynamic
load. The aspects of inspiration are as follows. First, the segmentation of the
wing into rigid and flexible segments. Considering a leading edge constitution
of bone and muscle. In addition to a flexible trailing edge composed of
feathers. Second, the material properties provided by experimental biology in
literature are adopted such as the bending stiffness and Young's modulus. The
development of numerical models allowing non uniform distribution of properties
are developed and implemented into an OpenFoam finite volume solver that
couples fluid dynamics to a structural solid dynamics solver through the FSI
interface. In the course of this work, the validation is performed for a
NACA6409 airfoil considering a rigid segment of 40\% and flexible segment 60\%
chord length in order to test the aero-structure behavior for an aerodynamic
load of air flow at low Reynolds number of $\boldsymbol{5\times 10^5}$ for the
fluid and feather inspired material properties. The results suggest that
bio-inspired techniques can be reproduced in engineering configurations.
