The present invention features a fluid flow regulator that functions to significantly influence fluid flow across the surface of an object, as well as to significantly effect the performance of the object subjected to the fluid. The fluid flow regulator comprises a pressure recovery drop that induces...http://www.google.fr/patents/US7475853?utm_source=gb-gplus-shareBrevet US7475853 - Method and system for regulating external fluid flow over an object's surface, and particularly a wing and diffuser
Method and system for regulating external fluid flow over an object's ...