| contributor author | V. Jayachandran | |
| contributor author | Maria V. Petrova | |
| contributor author | Undergraduate Student | |
| contributor author | Florence J. Li | |
| contributor author | Undergraduate Student | |
| contributor author | Patrick King | |
| contributor author | Undergraduate Student | |
| contributor author | Nancy E. Meyer | |
| contributor author | Undergraduate Student | |
| contributor author | J. Q. Sun | |
| contributor author | Member ASME | |
| date accessioned | 2017-05-09T00:06:25Z | |
| date available | 2017-05-09T00:06:25Z | |
| date copyright | January, 2001 | |
| date issued | 2001 | |
| identifier issn | 1048-9002 | |
| identifier other | JVACEK-28855#119_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/126152 | |
| description abstract | This paper presents experimental results from a demonstration of feedback control experiments on an open-ended acoustic duct, using nodally placed colocated actuator-sensor pairs. The disturbance signal used in the experiments is bandlimited and random. The first three modes undergo as much as 20 dB attenuation. The simplicity of the nodal control together with the spatially global sound reduction makes this a suitable technique for suppressing low frequency broadband duct noise. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Decentralized Feedback Control of Broadband Duct Noise with Nodal Placement of Colocated Actuator-Sensor Pairs | |
| type | Journal Paper | |
| journal volume | 123 | |
| journal issue | 1 | |
| journal title | Journal of Vibration and Acoustics | |
| identifier doi | 10.1115/1.1309539 | |
| journal fristpage | 119 | |
| journal lastpage | 122 | |
| identifier eissn | 1528-8927 | |
| keywords | Noise (Sound) | |
| keywords | Actuators | |
| keywords | Ducts | |
| keywords | Feedback | |
| keywords | Sensors | |
| keywords | Acoustics AND Sound | |
| tree | Journal of Vibration and Acoustics:;2001:;volume( 123 ):;issue: 001 | |
| contenttype | Fulltext | |
