AIRFLOW GENERATOR AND ARRAY OF AIRFLOW GENERATORS

摘要

An airflow generator (10, 110, 210) andarray of airflow generators for use with an object (12, 112,212) where each of the airflow generators (10,110, 210)includes a flexible structure (20,120, 220) having a first side(22, 122, 222) spaced from a portion of the object (12, 112,212) to define an air space (15, 115, 215) therebetween andat least one piezoelectric structure (24, 124, 224) located onthe flexible structure (20, 120, 220).