Paul_KD7HB:
Anything attached to the tube will dampen the vibration.Paul
True. I will be thankful if you could suggest a different way to induce oscillations in a copper tube or any other metallic tube.
I can't use an electric motor.
Paul_KD7HB:
Anything attached to the tube will dampen the vibration.Paul
True. I will be thankful if you could suggest a different way to induce oscillations in a copper tube or any other metallic tube.
I can't use an electric motor.