0
TECHNICAL PAPERS

Reduction of Noise Inside a Cavity by Piezoelectric Actuators

[+] Author and Article Information
I. Hagiwara, D. W. Wang, Q. Z. Shi, R. S. Rao

Dept. of Mechanical Engineering and Science, Tokyo Institute of Technology, 2-12-1 Oookayama, Meguro, Tokyo, Japan 152-8552

J. Vib. Acoust 125(1), 12-17 (Jan 06, 2003) (6 pages) doi:10.1115/1.1526513 History: Received November 01, 2000; Revised September 01, 2002; Online January 06, 2003
Copyright © 2003 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Grahic Jump Location
Analytical predictions of the SPL for uncontrolled and controlled cases with one actuator
Grahic Jump Location
Analytical predictions of the SPL for uncontrolled and controlled cases with different numbers of actuators
Grahic Jump Location
Sound field predictions at the error sensor location for the tonal excitation at 256 Hz for one actuator and one sensor: (a) uncontrolled case, (b) global control, and (c) local control
Grahic Jump Location
Sound field predictions at the location of error sensor 1 for the tonal excitation at 256 Hz for one actuator: (a) local control with two sensors (b) local control with three sensors
Grahic Jump Location
Comparison between the nonoptimized and optimized sound pressure level
Grahic Jump Location
Acoustic cavity model with two elastic panels

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In