Aersp_312_Homework_No_3_vd

# Aersp_312_Homework_No_3_vd - F Î GÎ and UUe from Î =0 to Î...

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

Please use Excel, Matlab or a code of your choice HW3 Aersp 312 Homework No. 3 Boundary Layer w/Pressure Gradient Assigned: Feb. 15, 2010 D.K. McLaughlin Due: Feb. 26, 2010 5:00PM Following the development in class determine expressions for the coefficients a to e in the assumed velocity profile = ( ) UUe f η all as a function of the pressure gradient parameter Λ. (a) Parameterize the equation for the velocity profile in terms of the universal functions F(η) and G(η) where = + ( ) UUe Fη Λ G η Determine F and G and plot all three functions:
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: , F Î· GÎ· and UUe from Î· =0 to Î· =1 for the following values of Î› Î› = 7.052 , Î› = 0 , Î› = -12 Extra credit â€“ explain why there is no term ( ) Î· 2 in F ( ) (b) Show that expressions for Î´* , Ñ³ and Ï„ w can be developed resulting in : * Î´ Î´ = - , 310 Î›120 = ( - -Î¸Î´ 163 375 Î›15 ) Î›2144 and = + Ï„w Î´Î¼Ue 2 Î›6 What are the values of w and C f at Î› = -12 ? Note Work on Part (c) will be postponed for now. //home/vdimitrov/15259/5e86ec63533b27c2a417cc0fdc05e289ac72534e.docx...
View Full Document

{[ snackBarMessage ]}

Ask a homework question - tutors are online