Recent content by cork-spotters

The bath is approximately 30*16*20cm in dimension internally. The water bath is of metal (stainless steel I think) construction, but I have wrapped the walls in bubblewrap, placed pebbles in the bottom and various bits of foam floating on top to try and minimise reflections from the...

I hope this is applicable to this section. Basically I have two hydrophones immersed in a water bath, approximately 12cm apart. One is connected to a function generator, the other to an oscilloscope. I'm comparing both the transmitted and received waveforms on the scope, but I'm finding it...