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- Title
Time-domain simulation for active noise control in a two dimensional duct.
- Authors
Han, Ning; Wang, Chunqi
- Abstract
The article discusses a study which developed a time-domain simulation scheme which emulates the real-time acoustic wave propagation controlled by an active noise control (ANC) system. The study used Chebyshev collocation to solve the acoustic wave propagation. Results showed the function of the control algorithm to adjust the negative equivalent mass of the ANC system.
- Subjects
ACTIVE noise control; ACOUSTIC wave propagation; PHYSICAL acoustics; CHEBYSHEV systems; TIME-domain analysis; NOISE control research
- Publication
Noise Control Engineering Journal, 2015, Vol 63, Issue 1, p59
- ISSN
0736-2501
- Publication type
Article
- DOI
10.3397/1/376307