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Experimental study on inter-particle acoustic forces

Autor
Garcia-Sabaté, A.; Gonzalez, R.; Hoyos, M.; Castro, A.
Tipus d'activitat
Article en revista
Revista
Journal of the Acoustical Society of America
Data de publicació
2014-03-01
Volum
135
Número
3
Pàgina inicial
1056
Pàgina final
1063
DOI
https://doi.org/10.1121/1.4864483 Obrir en finestra nova
Projecte finançador
GESTION DE FLUJOS MULTIFASICOS Y DE ENERGIA PARA APLICACIONES EN EXPLORACION ESPACIAL
Repositori
http://hdl.handle.net/2117/22246 Obrir en finestra nova
URL
http://scitation.aip.org/content/asa/journal/jasa/135/3/10.1121/1.4864483 Obrir en finestra nova
Resum
A method for the experimental measurement of inter-particle forces (secondary Bjerknes force) generated by the action of an acoustic field in a resonator micro-channel is presented. The acoustic radiation force created by an ultrasonic standing wave moves suspended particles towards the pressure nodes and the acoustic pressure induces particle volume oscillations. Once particles are in the levitation plane, transverse and secondary Bjerknes forces become important. Experiments were carried out i...
Citació
Garcia-Sabaté, A. [et al.]. Experimental study on inter-particle acoustic forces. "Journal of the Acoustical Society of America", Març 2014, vol. 135, núm. 3, p. 1056-1063.
Paraules clau
2 BUBBLES, BJERKNES FORCES, FIELD, WAVE
Grup de recerca
BIOCOM-SC - Grup de Biologia Computacional i Sistemes Complexos

Participants

  • Garcia Sabate, Anna  (autor)
  • Gonzalez Cinca, Ricardo  (autor)
  • Hoyos, Mauricio  (autor)
  • Castro, Angelica  (autor)