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Figure 0 shows the change in density of a newtonian fluid with temperature, in g/m^3. Falling spere experiments give average times of 0.2s @ 10 c and 0.23s @ 20 c Using the equation u=K(ps-pf)t Where K is found to be 1.34 Ps=2300 kg/m3 Calculate the viscosity of the fluid at 20 c and 10 c

Figure 0 shows the change in density of a newtonian fluid with temperature, in g/m^3. Falling spere experiments give average times of 0.2s @ 10 c and 0.23s @ 20 c Using the equation u=K(ps-pf)t Where K is found to be 1.34 Ps=2300 kg/m3 Calculate the viscosity of the fluid at 20 c and 10 c

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter5: Analysis Of Convection Heat Transfer
Section: Chapter Questions
Problem 5.2P: 5.2 Evaluate the Prandtl number from the following data: , .
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Figure 0 shows the change in density of a newtonian fluid with temperature, in
g/m^3.
Falling spere experiments give average times of 0.2s @ 10 c and 0.23s @ 20 c
Using the equation u=K(ps-pf)t
Where K is found to be 1.34
Ps=2300 kg/m3
Calculate the viscosity of the fluid at 20 c and 10 c

Fig 0 3°C 0.80374 16°C 0.79283 29°C 0.78182 4°C 5°C 6°C 7°C 8°C 9°C 0.80290 17°C 0.79198 30°C 0.78097 0.80207 18°C 0.79114 31°C 0.78012 0.80123 19°C 0.79029 32°C 0.77927 0.80039 20°C 0.78945 33°C 0.77841 0.79956 21°C 0.78860 34°C 0.77756 0.79872 22°C 0.78775 35°C 0.77671 10°C 0.79788 23°C 0.78691 36°C 0.77585 11°C 0.79704 24°C 0.78606 37°C 0.77500 12°C 0.79620 25°C 0.78522 38°C 0.77414 39°C 0.77329 40°C 0.77244
Transcribed Image Text:Fig 0 3°C 0.80374 16°C 0.79283 29°C 0.78182 4°C 5°C 6°C 7°C 8°C 9°C 0.80290 17°C 0.79198 30°C 0.78097 0.80207 18°C 0.79114 31°C 0.78012 0.80123 19°C 0.79029 32°C 0.77927 0.80039 20°C 0.78945 33°C 0.77841 0.79956 21°C 0.78860 34°C 0.77756 0.79872 22°C 0.78775 35°C 0.77671 10°C 0.79788 23°C 0.78691 36°C 0.77585 11°C 0.79704 24°C 0.78606 37°C 0.77500 12°C 0.79620 25°C 0.78522 38°C 0.77414 39°C 0.77329 40°C 0.77244
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