hifzur

This page lists questions and answers that were posted by visitors named hifzur.

Questions

The following questions were asked by visitors named hifzur.

Answers

The following answers were posted by visitors named hifzur.

Power lost= torque * angular velocity = force* radius* angular velocity = shear stress * area* radius* angular velocity Shear Stress = viscosity* velocity gradient Power lost= 0.0005*0.8*1000* 2*3.142*190/60*0.2*3.142*0.23 * 190/60 = 477.65 Watts.
7 years ago