Problem 13.9 - Problem 13.9 [Difficulty: 3] Given: Data on...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Problem 13.9 [Difficulty: 3] Given: Data on flow in a passage Find: Shape of flow passage; exit area provided the flow is reversible Solution: The given or available data is: R = 53.33 ft-lbf/lbm- ° R k = 1.4 m = 20 lbm/s p 1 = 30 psia T 1 = 1200 °F T 1 = 1660 °R A 1 =8 in 2 M 2 = 1.2 Equations and Computations: Using the ideal gas law we calculate the density at station 1: ρ 1 = 0.04880 lbm/ft 3 Now we can use the area and density to get the velocity from the mass flow rate:
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 01/20/2012 for the course EGN 3353C taught by Professor Lear during the Fall '07 term at University of Florida.

Ask a homework question - tutors are online