𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Active control of the exhaust noise radiated by an enclosed generator

✍ Scribed by Marı́a Cuesta; Pedro Cobo

Book ID
108306618
Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
512 KB
Volume
61
Category
Article
ISSN
0003-682X

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ACTIVE INTENSITY CONTROL FOR THE REDUCTI
ACTIVE INTENSITY CONTROL FOR THE REDUCTION OF RADIATED DUCT NOISE
✍ S.-W. Kang; Y.-H. Kim 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 398 KB

Mean intensity based active control for the cancellation of radiated noise out of the duct exit is studied. The active intensity control strategy is derived based on the relation of the exterior sound field radiated out of the duct termination and the interior sound field of the duct. One of the cha

ACTIVE CONTROL OF RADIATED DUCT NOISE WI
ACTIVE CONTROL OF RADIATED DUCT NOISE WITH AN INSUFFICIENT NUMBER OF SENSORS AND ACTUATORS
✍ D.-B. Yoon; Y.-H. Kim 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 221 KB

If one wants to control the noise from a duct, then one must have a sufficient number of sensors and actuators so that the control system is observable and controllable. The number of sensors and actuators for controlling radiating noise from a duct has to be incorporated with the number of modes th

Active noise control of enclosed harmoni
Active noise control of enclosed harmonic fields by using BEM-based optimization techniques
✍ Mingsian R. Bai; Sernshen Chang 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 1022 KB

Boundary element methodr (BEM) in conjunction with optimization algorithms are employed for active noise control of sound fields in three-dimensional enclosures. Total time-averaged acoustic potential energy is chosen as the cost function for the optimization procedure. The BEM is used to model the