User talk:Niyana

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Viscosity Question
Hi,

Can anybody help solve this:

A simple apparatus to measure fluid viscosity is comprised of a tank of diameter D open to atmosphere from which a tube of length L >> d and diameter d << D extends horizontally from one side of the tank. The test fluid is in the large tank at level H above the centerline of the tube.

i) Assuming the Reynolds number based on d is < 2,000 determine the volume flow rate Q from the tube as a function of fluid density and dynamic viscosity, gravity g, and lengths d, H, and L. b)	How does the kinematic viscosity of the fluid depend on the volume flow rate Q from the tube, gravity g, and lengths d, H, and L?

ii)b)	How does the kinematic viscosity of the fluid depend on the volume flow rate Q from the tube, gravity g, and lengths d, H, and L?


 * In general, user talk pages aren't monitored. I only noticed your post because it was a new page.  You might try posting this on a talk page for one of the fluid mechanics resources.  Another option would be to find an active user who's working on physics or engineering content and ask on their user talk page.  -- Dave Braunschweig (discuss • contribs) 14:21, 18 July 2014 (UTC)