Two PhD Positions on Metamaterials for Flow Control

The MetaWing project explores a new disruptive concept for flow control, first born in classical wave physics: Metamaterials. These are engineered composite structures, invoking dispersive wave phenomena to gain exotic properties that go beyond what is considered possible in Nature. A key property is the bandgap, a range in which waves are suppressed when interacting with the Metamaterial. Our team recently found key evidence of dispersive wave suppression in boundary layers. However, wave-like flow instabilities have key differences from classical waves, forming a new regime of dispersive wave interactions. Thus, the nature of bandgaps in boundary layer flows remains unclear and unexplored.

The main objective of this project is to explore, identify and use Metamaterial-derived bandgaps for the control of transitional airflows.