Topology Optimization Design of the Flexible Wing Structure

Based on the ANSYS software platform, the improved evolutionary structure optimization method with sensitivity analysis is employed to minimize the volume of structure in the first optimization. Considering the multiple working conditions, multiple materials and adjust layout parameters to optimize the shape boundary. The comparisons and analytic results of the simulation in ANSYS indicate that results of optimization are consistent with the requirements of object functions. Moreover, the results of optimization also create conditions for the further implementation of shape optimization and size optimization.