This preview shows page 1. Sign up to view the full content.
Unformatted text preview: c) From the equation of continuity, show that the velocity in the x direction is a function of only t and y . d) Simplify the x component of the equation of motion. (Hint, you may assume there is no change in pressure with x .) e) What are the boundary and initial conditions? f) Use the transform η = y 4 nt to simplify the equation to an ordinary differential equation. Recall that the kinematic viscosity is ν = μ ρ . g) Use reduction in order and integrate twice to conclude v x V =1-erf y 4 nt ae è ç ö ø ÷ where erf f ( ) = 2 p exp -f 2 ( ) f ò df , and erf (¥ ) =1...
View Full Document
This note was uploaded on 10/18/2009 for the course CHBE 3200 taught by Professor Meredith during the Spring '08 term at Georgia Tech.
- Spring '08