Ultrasonic field generated by different airborne power ultrasonic transducers with extensive radiators
- Roque R. Andrés
- Victor M. Acosta
- Enrique Riera
- Antonio Calvo-Manzano (coord.)
- Antonio Pérez-López (coord.)
Editorial: Sociedad Española de Acústica
ISBN: 978-84-87985-29-4
Año de publicación: 2017
Páginas: 1299-1312
Congreso: Congreso Español de Acústica ; Encuentro Ibérico de Acústica (48. 2017. A Coruña)
Tipo: Aportación congreso
Resumen
Industrial processes like food dehydration, particle agglomeration or supercritical oil extraction, among others may be enhanced when assisted by airborne power ultrasound. Currently, there is a wide range of airborne power ultrasonic transducers designed for specific uses in fluids to enhance different industrial applications. The main types of such transducers may be classified as cylindrical, circular and rectangular plate radiators that generate ultrasonic fields suitable for different applications and show different advantages and disadvantages. This work deals with the generation and measurement of acoustic fields of different airborne power ultrasonic systems designed for diverse industrial applications operating under different boundary conditions.