Preliminary modeling of the fluid-structure interaction on a deformable insect wing in flapping

摘要

Insect wings are considered as highly functional and largely optimized mechanical construc- tions. They can deform passively in apping, corresponding to external aerodynamic loading, wing's structure and material properties, which is a complicated Fluid-Structure Interaction course. In this paper, a viscoelastic constitutive relation model of the dragon y wing was established firstly, and then the FSI problem-the periodical deformation in wing apping was primarily explored.