Date: Oct 28, 2012 10:35 PM Author: Anne Subject: analytical solution laminar flow in rectangular microchannel I'm new to matlab. I need to assign and analysis velocity profile for the Poiseuille flow in a rectangular microchannel. I need help on the equations below.

a= sigma_(n,odd to inf)(1/n^3) [1-(cosh(n*pi* y/h))/(cosh(n*pi* w/h))] sin(n*pi* z/h)

b= 1-sigma_(n,odd to inf)(192h/(n^5* pi^5* w) *tanh(n*pi*w/h))

u_x (y,z)=48*Q/(pi^3*h*w)*a/b

Message was edited by: Anne