Flow and heat transfer is considered between two rotating spheres with constant angular velocities....

or counter-clockwise at a constant angular velocity. The effects of parameters such as the eccentricity of the axes, the Rayleigh number and rotation direction were studied. The two-dimensional Navier-Stokes and energy equations were numerically solved...

Similarity solution is used to study flow and heat transfer between two rotating spheres when the angular velocity is constant.

In this study, the radial stagnation point flow of strain rate k impinging on a cylinder rotating at constant angular velocity x and its heat transfer are investigated. Reduction in the Navier–Stokes equations and energy equation to primary...