“…In the case of a 3D elastic structure evolving in a 3D viscous incompressible Newtonian flow, we refer the reader to [9] and [4] where the structure is described by a finite number of eigenmodes or to [2] for an artificially damped elastic structure. For the case of the full system describing the motion of a three-dimensional elastic structure interacting with a three-dimensional fluid, we mention [12,10] in the steady state case and [7,8,17,24] for the full unsteady case. In [7,8], the authors consider the existence of strong solutions for small enough data locally in time, whereas, in [17,24], the existence of local-in-time strong solutions is proven in the case where the fluid structure interface is flat and for a zero initial displacement field.…”