Simulating articulated wing of an ornithopter
 

Hi to everyone!
Do you know how I can simulate with Fluent an articulated wing of an ornithopter? I want to simulate the two semi-wings (internal and external wing) with different flapping oscillation. How could I do? With DEFINE_CG_MOTION I'm able to simulate a rigid flapping wing, but if I want to give the 2 semi-wings different flapping motion?
Thank you all!