Question: Consider steady flow through a wrough-iron pipe with diameter D= 25 [cm] at an ambient temperature of T= 40 C. Let the flow rate be
Consider steady flow through a wrough-iron pipe with diameter D= 25 [cm] at an ambient temperature of T= 40 C. Let the flow rate be Q= 1000 [L/min]. (a) Compute the Reynolds number, Re. (b) Is the flow laminar or turbulent, and why? (c) Compute the friction factor,f. (d) Compute the head loss incurred over 1 [km] of pipe in [m]. Write the energy equation from the reservoir to the receiving tank. Invluding full expressions for all major and minor loss terms. Simplify as much as possible, and rearrange such that the left hand side is equal to zero. Do not substitute numeric values into te equation yet. What is the head loss hL= za-zb between the reservoir and water treatment plant in [m]
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