fuckyeahfluiddynamics: Schlieren photography offers a glimpse into flows that are usually invisible to the human eye. With a relatively simple set-up—a light source, collimating mirror(s), and a razor blade—it becomes possible to see differences
fuckyeahfluiddynamics: Schlieren photography offers a glimpse into flows that are usually invisible to the human eye. With a relatively simple set-up—a light source, collimating mirror(s), and a razor blade—it becomes possible to see differences
fuckyeahfluiddynamics: Schlieren photography offers a glimpse into flows that are usually invisible to the human eye. With a relatively simple set-up—a light source, collimating mirror(s), and a razor blade—it becomes possible to see differences