Required Information A 12 M Long And 12 Mm Inner Diameter Pipe Made Of Commercial Steel Is Used To Heat A Liquid In An 1 (24.13 KiB) Viewed 34 times
Required Information A 12 M Long And 12 Mm Inner Diameter Pipe Made Of Commercial Steel Is Used To Heat A Liquid In An 2 (24.13 KiB) Viewed 34 times
Required Information A 12 M Long And 12 Mm Inner Diameter Pipe Made Of Commercial Steel Is Used To Heat A Liquid In An 3 (22.13 KiB) Viewed 34 times
Required Information A 12 M Long And 12 Mm Inner Diameter Pipe Made Of Commercial Steel Is Used To Heat A Liquid In An 4 (10.27 KiB) Viewed 34 times
Required information A 12 -m-long and 12−mm-inner-diameter pipe made of commercial steel is used to heat a liquid in an industrial process. The liquid enters the pipe with T1=21∘C and V=0.8 m/s. A unlform heat flux is maintained by an electric resistance heater wrapped around the outer surface of the pipe so that the fluid exits at 75∘C. Assume fully developed flow and take the average fluid properties to be ρ=1000 kg/m3,cp=4000 J/kg⋅K1μ=2×10−3 kg/m⋅s,k=0.48 W/m⋅K, and Pr=10. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Determine the required surface heat flux produced by the heater. The required surface heat flux produced by the heater is Wm2
Determine the surface temperature at the exit, TS. The surface temperature at the exit is ∘C.
Determine the pressure loss through the pipe and the minimum power required to overcome the resistance to flow. The pressure loss through the pipe is Pa1 The minimum power required to overcome the resistance to flow is W.
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