A novel ultrasonic cavitation enhancer

نویسندگان

  • D Fernandez Rivas
  • B Verhaagen
  • Andres Galdamez Perez
  • Elena Castro-Hernandez
  • Ralph van Zwieten
  • Karin Schroen
چکیده

We introduce a Cavitation Intensifying Bag as a versatile tool for acoustic cavitation control. The cavitation activity is spatially controlled by the modification of the inner surface of the bag with patterned pits of microscopic dimensions. We report on different measurements such as the transmission of ultrasound, temperature increase inside the bag during sonication. Several applications of interest to other scientific activities are also demonstrated.

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تاریخ انتشار 2015