The light from sparks generated by grinding steel was refracted by water, reflected by a mirror, and then refracted again as it exited the tank. Shot with Arista Premium 400 ISO B&W film, using green and orange filters - Flow Visualization
By Kelsey Spurr, Wayne Russell, Aaron Porras, Lotem Sella, Paul Sweazey for Spring 2013 Team Second. Read the Report
FlowVis@CU
