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(1) Given the working form of the Bernoulli equation as dW + gz + 2 F | dm Where F is the friction heating per unit mass dQ F = Au dm Given also that friction heating in laminar flow of Newtonian fluids in circu given as -AP F = µ 128 -gAz = Q Ax ρ πD Ax is change in the x-direction.

(1) Given the working form of the Bernoulli equation as dW + gz + 2 F | dm Where F is the friction heating per unit mass dQ F = Au dm Given also that friction heating in laminar flow of Newtonian fluids in circu given as -AP F = µ 128 -gAz = Q Ax ρ πD Ax is change in the x-direction.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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(1) Given the working form of the Bernoulli equation as V2 + gz + 2 dW F dm Where F is the friction heating per unit mass dQ F = Au dm Given also that friction heating in laminar flow of Newtonian fluids in circular pipes is given as и 128 -gAz = Q Ax -AP F = Ax is change in the x-direction. A typical capillary viscometer has a large-diameter reservoir and a long, small diameter, vertical tube. The sample is placed in the reservoir and the flow rate due to gravity is measured. The tube is 0.1 m long and has a 1 mm ID. The height of the fluid in the reservoir above the inlet to the tube is 0.02 m. The fluid being tested has a density of 1050 kg / m³. The flow rate is 10-8 m³ / s. What is the viscosity of the fluid? Typical capillary viscometer
Transcribed Image Text:(1) Given the working form of the Bernoulli equation as V2 + gz + 2 dW F dm Where F is the friction heating per unit mass dQ F = Au dm Given also that friction heating in laminar flow of Newtonian fluids in circular pipes is given as и 128 -gAz = Q Ax -AP F = Ax is change in the x-direction. A typical capillary viscometer has a large-diameter reservoir and a long, small diameter, vertical tube. The sample is placed in the reservoir and the flow rate due to gravity is measured. The tube is 0.1 m long and has a 1 mm ID. The height of the fluid in the reservoir above the inlet to the tube is 0.02 m. The fluid being tested has a density of 1050 kg / m³. The flow rate is 10-8 m³ / s. What is the viscosity of the fluid? Typical capillary viscometer
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