I need to determine the shear heating load generated by a rotor rotating at 240 RPM inside a oil filled stator... the stator and rotor have a tight gap of 0.0045" The max shear stress generated is 100000 Pa and shear rate of 10^5 second^-1. The max viscosity of the fluid is 25000 mPa.s....


closed as off-topic by Chemomechanics, Kyle Kanos, Jon Custer, ZeroTheHero, John Rennie Feb 8 at 8:55

This question appears to be off-topic. The users who voted to close gave these specific reasons:

  • "This question appears to be about engineering, which is the application of scientific knowledge to construct a solution to solve a specific problem. As such, it is off topic for this site, which deals with the science, whether theoretical or experimental, of how the natural world works. For more information, see this meta post." – Chemomechanics, ZeroTheHero, John Rennie
  • "Homework-like questions should ask about a specific physics concept and show some effort to work through the problem. We want our questions to be useful to the broader community, and to future users. See our meta site for more guidance on how to edit your question to make it better" – Kyle Kanos, Jon Custer
If this question can be reworded to fit the rules in the help center, please edit the question.

  • $\begingroup$ What are you thoughts so far? $\endgroup$ – Chester Miller Feb 7 at 23:24