Accession Number : ADA184333
Title : Study of Aeropropulsion Laboratory Pressure Drop Rig and Recommended Test Procedure.
Descriptive Note : Final rept. May-Oct 84,
Corporate Author : DAYTON UNIV OH RESEARCH INST
Personal Author(s) : Lawson,M. O. ; Minardi,J. E.
Report Date : NOV 1986
Pagination or Media Count : 58
Abstract : This report presents the results of a study of a pressure drop rig for measuring pressure drop across samples of foam. In addition, a test procedure and two evaluation programs are presented which reduce test data to standard day conditions so that the results are independent of the test ambient conditions. An analysis of instrument reading error effects is provided to determine their maximum cumulative effect on the assigned value of foam pressure drop.
Descriptors : *PRESSURE MEASUREMENT, TEST EQUIPMENT, FOAM, POLYURETHANE RESINS, ORIFICES, EXPERIMENTAL DATA, DATA REDUCTION, FRICTION, COEFFICIENTS, REYNOLDS NUMBER, ERROR ANALYSIS, TEST METHODS, STANDARDIZATION
Subject Categories : Test Facilities, Equipment and Methods
Combustion and Ignition
Distribution Statement : APPROVED FOR PUBLIC RELEASE