Engineering, 19.07.2019 21:20 baeethtsadia
Air at 25 c and 1 atm is flowing over a long flat plate with a velocity of 8 m/s. determine the distance from the leading edge of the plate where the flow becomes turbulent, and the thickness of the boundary layer at that location. repeat your solution for water flowing at 25 c and 1 atm.
Answers: 3
Engineering, 04.07.2019 18:10
Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false
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Engineering, 04.07.2019 18:20
Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above
Answers: 1
Engineering, 04.07.2019 18:20
Find the kinematic pressure of 160kpa. for air, r-287 j/ kg k. and hair al viscosity of air at a temperature of 50Ā°c and an absolute (10 points) (b) find the dynamic viscosity of air at 110 Ā°c. sutherland constant for air is 111k
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Engineering, 06.07.2019 03:10
An electrical kettle is made out of stainless steel,weighs two pounds (when empty) with a heating element that consumes 2 kw of electricity. assuming that the water and the kettle are at the same uniform temperature at any moment of time, calculate the shortest possible time to bring 2 quarts of water from room temperature to the onset of boiling.
Answers: 1
Air at 25 c and 1 atm is flowing over a long flat plate with a velocity of 8 m/s. determine the dist...
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