Tag Archives: Sound visualized

Schlieman Flow Visualization of actual sound waves

We have all seen sound waves visualized on oscilloscope or even spectrum analyzer screens, but how often have we seen actual photographs, or even better video, of the three dimensional compression and rarefaction that is sound propagating in the real world? NPR’s skunk bear has a great video both demonstrating and explaining Schlieman flow visualization […]

Posted in Engineering | Also tagged , , , | Leave a comment