TY - SER AU - DUTKOWSKI, Krzysztof. TI - Experimental verification of commonly used methods for a two-phase pressure drop evaluation in application to flows in minichannels PY - 2009/// KW - Minichannels KW - Experimental investigation KW - Frictional pressure drop N1 - Dane z autopsji N2 - The results of experimental investigations of pressure gradient in a two-phase adiabatic flow in tubular minichannels are presented. The air-water mixture was used as a working fluid. It is therefore necessary to make some modifications to suit the description of two-phase flow in minichannels ER -