2 + + ), with the vertex
Engineering, 31.03.2020 17:26 epicriderexe
If the velocity profile of a fluid over a plate is a parabolic ( =
2 + + ), with the vertex
20 from the plate, where the velocity is 120 /., as shown in the below Fig. Calculate the
velocity gradients
, and shear stresses at a distance of 0, 10, 20 from the plate, if the
viscosity of the fluid is 8.5 .
Answers: 2
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Answers: 1
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Determine whether or not it is possible to compress air adiabatically from k to 140 kpa and 400 k. what is the entropy change during this process?
Answers: 3
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Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way
Answers: 2
Engineering, 04.07.2019 18:20
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Answers: 2
If the velocity profile of a fluid over a plate is a parabolic ( =
2 + + ), with the vertex
2 + + ), with the vertex
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