MEMS based transducers for boundary layer control

被引：12

作者：

Kumar, SM ^{[1
]}

Reynolds, WC ^{[1
]}

Kenny, TW ^{[1
]}

机构：

[1] Stanford Univ, Dept Mech Engn, Stanford, CA 94305 USA

来源：

MEMS '99: TWELFTH IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS, TECHNICAL DIGEST | 1999年

关键词：

D O I：

10.1109/MEMSYS.1999.746790

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Recent experiments and simulations have demonstrated the feasibility of active boundary layer control in turbulent flows. Reduction of skin friction drag requires the development of sensors, actuators and control algorithms to favorably modify the velocity profile close to the wall. This paper describes the fabrication and characterization of modular arrays of actuators and sensors designed for low speed boundary layer flows. These transducers provide an experimental testbed for the evaluation and development of control strategies in a controlled environment.

引用

页码：135 / 140

页数：6

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