Bm. Levin, DETERMINING FLOW-RATE IN DISCHARGE PIPES BY MEASURING VELOCITY AT ONE-POINT OF THE OUTLET SECTION OF A CONVERGENT DUCT, Measurement techniques, 39(4), 1996, pp. 410-418
Results are presented from a study of a method for determining flow ra
te in discharge pipes by measuring velocity at one point of the outlet
section of a convergent duct that smoothly connects two pipes of diff
erent diameters. A metrological analysis of the measurement method is
presented.