これは面白い 超音波浮遊これは面白い 超音波浮遊。 音波の定在波も見える。 Ultrasonic Levitation - DemonstrationThis video shows, how water droplets are "hung" up in the air using acoustic levitation. This use a Hielscher 20kHz ultrasonic processor as a levitator (top)...www.youtube.com
Ultrasonic Levitation - DemonstrationThis video shows, how water droplets are "hung" up in the air using acoustic levitation. This use a Hielscher 20kHz ultrasonic processor as a levitator (top)...www.youtube.com
