Answer:
Steady state temperature is approximately 801K
Explanation:
Detailed explanation and calculation is shown in the images below.
She should create a computer animated view of the design to walk the client through it so that client will understand and get the picture of the design.
Answer:
h = 23.237 W/m2 K
Explanation:
given data:
flow rate = 1.08*10^6 gm/h = 0.3 kg/s
D = 4.5 cm = 0.045 m
L = 10^4 cm = 100 m
surface temperature = 370 K
Surface heat of vapor = 2190 J/kg.k
From energy conservation principle we have
heat transfer btwn surface and air = heat loss due to flow and temp. drop
where
heat transfer btwn surface and air is due to convection
WHERE
from both above equation we have
putting all value to get heat transefer coefficient
h = 23.237 W/m2 K
Answer:
Most cylinder wear occurs at the top of ring travel.