collaborators

1 paper

physics.flu-dyn2017

Electronically Steerable Ultrasound-Driven Air Stream

Keisuke Hasegawa, Liwei Qiu, Akihito Noda +2

We have created a stretching air flow by generating a Bessel beam of ultrasound with an active phased array of acoustic transducers in free space. The generated Bessel beam is elec…