7 2 05 geometric properties r1 1 in r2 2 in loading

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Unformatted text preview: ification Manual . ANSYS Release 9.0 . 002114 . © SAS IP, Inc. 1–276 VM122 = .3138 lbf/sec/in Results Comparison Target Pressure Drop , psi 1. ANSYS Ratio 4.69 4.69[1] 1.00 Pressure drop ∆p is given by PRES degree of freedom at node 1. ANSYS Verification Manual . ANSYS Release 9.0 . 002114 . © SAS IP, Inc. 1–277 VM123: Laminar Flow in a Piping System Overview Reference: Crane Company Engineering Division, “Flow of Fluids through Valves, Fittings, and Pipe”, Technical Paper No. 410, Chicago, IL, 1969, pg. 4-5, ex. 4-9. Analysis Type(s): Thermal (pressure) Analysis (ANTYPE = 0) Element Type(s): Coupled Thermal-Fluid Pipe Elements (FLUID116) Input Listing: vm123.dat Test Case S.A.E. 70 lube oil at 0°F is flowing through a horizontal 5” schedule 40 piping system (of diameter d) at a flow rate w. Determine the pressure drop, ∆p, and the Reynold's number Re. Assume that the friction factor is determined by the laminar flow relationship for smooth pipes. The equivalent length...
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This note was uploaded on 12/09/2010 for the course DEPARTMENT E301 taught by Professor Kulasinghe during the Spring '09 term at University of Peradeniya.

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