Schlieren image of man drinking hot coffee

Buy Add to Lightbox Download
A schlieren image of a man drinking hot coffee.  The schlieren images identifies areas of different temperature by using the change in the index of refraction of a fluid due to a change in temperature.
A schlieren image of a man drinking hot coffee. The schlieren images identifies areas of different temperature by using the change in the index of refraction of a fluid due to a change in temperature.
Filename: K07Sch1020.jpg
Copyright