A horizontal ring-section pipe is 27 ft long. The outer radius of the inner cylinder is 0.495 inches, the outer the inner radius of the cylinder is 1.1 inch (12 inch = 1ft). A 60% of sucrose (C12H22O11) in water It will be pumped through this channel, raising 20 oC. The density of this elongation () 80.3 and its viscosity () 136.8 values. Pressure drop applied 5.39 psia (lbf/in.2 ) volumetric steam output when Reynolds run in unit and requirements we determine in which regime the determinations flow. (For the question, the following figure and You can use formulas. given formulas; if the flow is laminar conditions, and in the formula w is the mass heat velocity, the volumetric fluid velocity formula () = mass flow rate () intensity () , the laminarity time for the specified system is around Re 2000 and The Reynolds number for the system can be determined by the given formulas.

w=8L(0p1)R4[(14)ln(1/)(12)2]Re=2R(1)(vz)=R(1+k)2w