schlieren method वाक्य
"schlieren method" हिंदी में schlieren method in a sentenceउदाहरण वाक्य
- As with the optical schlieren method, the clearest results are obtained from flows which are largely two-dimensional.
- Early observations by Ernst Mach used grooves in the wall of a duct to produce Mach waves in a duct, which were then photographed by the schlieren method, to obtain data about the flow in nozzles and ducts.