A first type of acoustical waveguide filter, made of identical cavities, was developed and studied thoroughly. The noise control performance of that device was limited to a narrow frequency band. A new type of waveguide filter, made of rectangular cavities of different sizes, is proposed in order to
Waveguides in medical ultrasonics: an experimental study of mode propagation
β Scribed by N.C. Nicholson; W.N. McDicken; T. Anderson
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 709 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0041-624X
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