I have found some equations on page 111, §3-2.3 of "Viscous Fluid Flow", 2nd Ed. Following their methodology and using MathCad to cheat at the inegration! I am getting the pressure dropping off very quickly (and going negative) from the non-rotating OD (housing). The Reynolds numbers are very...
Thank you Astronuc and Clausius2 for your responses. Since I am more of a nuts and bolts engineer can either of you point me to some equations for the 'simple' model (laminar flow) to solve for pressure over the radius?
Thanks again.
I have a high speed rotating shaft (~30,000 rpm). Outside the shaft I have a relatively stagnant volume of fluid surrounded by a non-rotating cylinder (housing).
I am looking to find a 'simple' laminar flow model to describe the pressure of the fluid fat any point radially from the OD of the...