Title :
Structural actuator control of fluid/structure interactions
Author :
Banks, H.T. ; Ito, Kazufumi
Author_Institution :
Center for Res. in Sci. Comput., North Carolina State Univ., Raleigh, NC, USA
Abstract :
In this paper we outline a control design for feedback in fluid flows by control of a smart material structure with which the flow interacts. Adaptive material such as piezoceramics offer challenging new possibilities in active control of fluid flows. A concrete example of such an effort has been considered by Banks et al. (1994), where the authors consider an acoustic pressure chamber with one side consisting of a flexible beam with attached piezoceramic patches as control devices
Keywords :
Navier-Stokes equations; adaptive systems; feedback; flow control; intelligent actuators; intelligent structures; optimal control; piezoelectric actuators; acoustic pressure chamber; adaptive material; feedback; fluid flows; fluid/structure interactions; piezoceramics; smart material structure; structural actuator control; Actuators; Adaptive control; Building materials; Concrete; Control design; Feedback; Fluid flow; Fluid flow control; Piezoelectric materials; Programmable control;
Conference_Titel :
Decision and Control, 1994., Proceedings of the 33rd IEEE Conference on
Conference_Location :
Lake Buena Vista, FL
Print_ISBN :
0-7803-1968-0
DOI :
10.1109/CDC.1994.410916
