cylindrical acoustic levitation technology. 3d rendering .

acoustic levitation acoustophoresis counteract levitator frequencies frequency vibrating levitating sound float floating technology tech force high intensity ultrasound waves field levitated wavelength object objects lift lifting reflector transducer compressions rarefactions interference amplify standing nodes antinodes pressure low levitators sphere vibration vibrations suspending matter gravity radiation forces ultrasonic cylinder cylindrical metallic metal reflective surface concave dish curved bowl hollowed rounded hollowed rounded