Governing equations
The momentum equation for velocity in the radial direction,
is:
The momentum equation for velocity in the tangent direction,
equation is:
The mass balance (continuity) equation is
Converted by
Mathematica
August 7, 2000
![[Graphics:../Images/creeping_sphere_gr_15.gif]](../Images/creeping_sphere_gr_15.gif)
is:
![[Graphics:../Images/creeping_sphere_gr_19.gif]](../Images/creeping_sphere_gr_19.gif)
equation is: