Prandtl-D: 2nd Flow Visualization Image using a Laser Light SheetPrandtl-D: 2nd flow visualization image using a laser light sheet.Read More Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/prandtl-d-2nd-flow-visualization-image-using-laser-light-sheet/Copy URL to clipboard> DownloadShareSize1041x586px