Development and justification of the method of the pilot study of firmness of anti-erosive sheetings of gasdynamic pulse devices

The gasdynamic nozzle installation intended for test of anti-erosive sheetings of gasdynamic pulse devices is developed. Installation provides loading of examinees of samples by a high-temperature thermal impulse by formation of a high-speed stream of products of burning of firm fuel with a high pressure. The technique is developed and justification of imitation of a mode of loading to the real processes happening in gasdynamic pulse systems of a high pressure is carried out.