Research of hydraulic resistance of pipes of small diameter at presence in them condensation

Researches of hydraulic resistance are executed in pipes of small diameter. Condensation is present in the pipes, which damp a cart spirit of the raised pressure. The research was executed in the range of Reynolds numbers Re = (103-105) and parameter gas mixes: Pressure P. = (0,1-0,7) MPa; moisture d = (0.003-0.025) kg/kg of dry air.