Design of a laser system of visualization of cavitational processes on an input of a pump of high power engines

The problems of design of a diagnostic system based on a method of laser sheet for a study of cavitational processes on an input of an pump of an air high power engine are considered. The description of a designed experimental system and the obtained images of cavitational structures are given. Using the analysis of the cavitational structure the conclusion about efficiency of the designed improving of an input channel of the pump is given.