Note: I will
be out of town Monday March 2 (no class)
and Tuesday March 3.
1. (20 points) Problem 5.6
2. (20 points) Problem 5.14
3. (20 points) Problem 5.16. Hint: use
continuity equation for incompressible fluids and also use the
definition of the magnitude of the gamma-dot tensor.
4. (20 points) Plot G'(omega) and G"(omega) from equation
8.139 on a log-log plot for lambda=1 s and g=2 x 10^4 Pa. You
may use the range of omega from
10^-2 rad/s to 10^2 rad/s. Choose your omegas to be evenly spaced
on a log scale.
5. (20 points) If the shear rate gamma-dot_21(t')=A sin wt',
calculate the strain gamma_21(0,t). Plot the shear-rate(t) and
strain(t) on the same axes.