Recent content by vish0096

Oh great! That made it very clear thanks!

Thank you, everyone, for your inputs. I am a bit confused about what to do... So I tend to agree with you that forces because of axial velocity might be balanced. But I think If I only consider torque due to circumferential force then I might be overestimating the value. Because if you think...

I have a problem as shown in the figure So assume there is a cylinder rotating inside a stationally wall. There is a viscous fluid in between the gap of cylinder wall and outer stationary wall, similar to bearing. The fluid has some velocity in axial direction also the outer wall of cylinder...