Water flowing at a rate of 0.02 kg/s is heated fro m 2 0 to 60°C in a horizontal pipe (inside…


Water easy at a trounce of 0.02 kg/s is fiery fro m 20 to 60°C in a horizontal pipe (within bisection = 2.5 cm). The within pipe surface air is 90°C ( Fig. E4.11 ). Estimate the convective heat-transfer coeffi cient if the pipe is 1 m desire.