This directory contains all the data from the three sets described in Table 1 of the paper "Phase Distribution of High-Pressure Steam-Water Flow at Large-Diameter Tee Junctions" by M.T. Rubel, B.D. Timmerman, H.M. Soliman, G.E. Sims, and M.A. Ebadian, published in the Journal of Fluids Engineering. We have made 3 files which contain all of the results for each respective data set as follows: Data Set No. 1 in data file dataset1.prn Data Set No. 2 in data file dataset2.prn Data Set No. 3 in data file dataset3.prn The nominal operating conditions for each of the three data sets are given in Table 1 of the paper. The file of each data set consists of 8 columns in which the following information is given for each data point: Column 1: test number Column 2: inlet mass flow rate in kg/s Column 3: inlet quality Column 4: inlet pressure (absolute) in MPa Column 5: mass flow rate in the run in kg/s Column 6: quality in the run Column 7: mass flow rate in the branch in kg/s Column 8: quality in the branch All data are in ASCII format. Questions should be addressed to : Dr. H.M. Soliman, Department of Mechanical and Industrial Engineering, University of Manitoba, Winnipeg, Manitoba, Canada, R3T 2N2. Phone: (204) 474-9307 Fax: (204) 275-7507