Scan barcode
![Active Structural Acoustic Control of Interior Noise on a Raytheon 1900d by National Aeronautics and Space Adm Nasa](https://558130.bdp32.group/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBN1lqTmc9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--ae95d76c4cd9f28e031b3e5afa988acfbcb09186/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RkhKbGMybDZaVjkwYjE5c2FXMXBkRnNIYVFJc0FXa0M5QUU9IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--038335c90cf75c275ae4d36968ac417dc4a0a3e3/Active%20Structural%20Acoustic%20Control%20of%20Interior%20Noise%20on%20a%20Raytheon%201900d.jpg)
82 pages • missing pub info (editions)
ISBN/UID: 9781723940460
Format: Paperback
Language: English
Publisher: Independently Published
Publication date: 22 September 2018
Description
An active structural acoustic control system has been demonstrated on a Raytheon Aircraft Company 1900D turboprop airliner. Both single frequency and multi-frequency control of the blade passage frequency and its harmonics was accomplished. The co...
Community Reviews
Content Warnings
![Active Structural Acoustic Control of Interior Noise on a Raytheon 1900d by National Aeronautics and Space Adm Nasa](https://558130.bdp32.group/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBN1lqTmc9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--ae95d76c4cd9f28e031b3e5afa988acfbcb09186/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RkhKbGMybDZaVjkwYjE5c2FXMXBkRnNIYVFJc0FXa0M5QUU9IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--038335c90cf75c275ae4d36968ac417dc4a0a3e3/Active%20Structural%20Acoustic%20Control%20of%20Interior%20Noise%20on%20a%20Raytheon%201900d.jpg)
82 pages • missing pub info (editions)
ISBN/UID: 9781723940460
Format: Paperback
Language: English
Publisher: Independently Published
Publication date: 22 September 2018
Description
An active structural acoustic control system has been demonstrated on a Raytheon Aircraft Company 1900D turboprop airliner. Both single frequency and multi-frequency control of the blade passage frequency and its harmonics was accomplished. The co...