Equations of the exterior problem of two fluid bodies.
Abstract
Equations of the dynamics of two fluid bodies attracting each other according to Newton's law are derived. It is assumed that the fluid is perfect and incompressible, that deformation and the vorticity field are uniform, and that viscosity has no effect on the motion of the fluid particles under uniform deformation. In all, 12 equations of motion are obtained for each body, including three equations of motion of the mass centers and three equations of angular momentum.
 Publication:

Pisma v Astronomicheskii Zhurnal
 Pub Date:
 November 1977
 Bibcode:
 1977PAZh....3..522P
 Keywords:

 Celestial Mechanics;
 Equations Of Motion;
 Rotating Fluids;
 Two Body Problem;
 Angular Momentum;
 Gravitational Effects;
 Ideal Fluids;
 Astronomy;
 Celestial Mechanics;
 Celestial Bodies:Figures