A typical wire coating die is shown schematically in the figure below. throughout the mold

It is incompressible at steady state and is an isothermal flow. Rheological properties of the fluid, power law model and elastic effects $($such as mold swelling$)$ can be neglected. Gravity effect throughout the mold and

There is no significant pressure drop. Derive the expression that gives the velocity profile including the constant$($s$)$ of integration and State the conditions.

2KR 2R 8