Chladni's Plates with Violin Bow and Sand chladni Model: BASIC PH4

Model: BASIC PH4

*requires approx

4 x Metal clips to connect each chain to a mass and the motor disc

Bristle: 190x7-20mmd (Taper)

Product Code Capacity Size/Reading SE

Chladni's Plates with Violin Bow and Sand chladni Model: BASIC PH4There are many methods to demonstrate vibrations and waves in air columns, strings, springs etc. but an interesting investigation is the demonstration of vibrations in flat plates. In 1787 a scientist named Chladni studied the behaviour of fine sand sprinkled on flat plates when the plates were set into a natural vibration. To this day the study of vibration patterns on plates is performed in the same manner. The plate of metal or glass is supported