Question

The slit viscometer (parallel pressure flow) can be used as an alternative to the capillary viscometer...

The slit viscometer (parallel pressure flow) can be used as an alternative to the capillary viscometer to measure the viscosity function.

A. Derive the governing equations for the slit viscometer.

B. Show how you can use these equations to measure the viscosity function.

Science   Advanced-Physics   
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Answer #1

where Q = flow rate, P = pressure change.

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