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Refinement of cavitation and discharge characteristics of oxidizer and fuel passages in vacuum. 6,0. 12,0. Oxidizer. P, kgf / sm 2. V, m / sec. P. 10,0. 5,0. V. 4,0. 8,0. 3,0. 6,0. 2,0. 4,0. P s. 1,0. 2,0. 0,0. 0,0. 500. 1000. 1500. 2000. 2500. 3000. 3500. 4000. 4500.
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Refinement of cavitation and discharge characteristics of oxidizer and fuel passages in vacuum 6,0 12,0 Oxidizer P, kgf/sm2 V, m/sec P 10,0 5,0 V 4,0 8,0 3,0 6,0 2,0 4,0 Ps 1,0 2,0 0,0 0,0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 Х, mm 12,0 3,0 V, m/sec Fuel P, kgf/sm2 10,0 2,5 P V 8,0 2,0 6,0 1,5 4,0 1,0 Ps 2,0 0,5 0,0 0,0 0,0 500 1000 1500 2000 2500 3000 3500 Х, mm Variations in the fuel pressure and the flow along the duct in vacuum Schematic diagram of oxidizer draining in vacuum of the third stage of the Cyclon launch vehicle Schematic diagram of fuel draining in vacuum of the third stage of the cyclone launch vehicle