Question

- Tough mathematical equation rearrangement.

Answer 1

\[Q = \frac{ \pi R^4 \Delta P }{ 8 \mu pL } - \frac{ \pi \tau y R^3 }{ 3 \mu p } + \frac{ \pi R^3 }{ 12 \mu p } (\frac{ 2L }{ \Delta P R })^3 X (\tau y) ^4\]

Answer 2

I am asked to find the viscosity. This is the Bingham plastic model for bloodflow.

Viscosity = Mu.

NOTE - The X before (Tau y)^4 just means multiplied.

Answer 3

Not sure, does this help...because I too dealing with them for entrance tests...