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Experimental research of the motions of compressed air foam in horizontal cylindrical channel

UDC 303.447.352.4 : 614.842.615
Authors Grachulin Aleksandr Vladimirovich, PhD in Technical Sciences
Abstract Described the experimental installation for research of the movement of compressed air foam in the hose line of compressed air foam system. Proposed the technique of these research. Are given preliminary experimental results of change of pressure, gas content, density and velocity along the hose line when moving compression foam. The analysis of the results.
Keywords compressed air foam system, motion of compressed air foam, pressure drop, technique of experimental research, hose line