Question 2 Copper tubing is used to convey water at 60°C horizontally. The system consists of 4 m of %4-inch std type M

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Question 2 Copper Tubing Is Used To Convey Water At 60 C Horizontally The System Consists Of 4 M Of 4 Inch Std Type M 1 (69.4 KiB) Viewed 28 times

Question 2 Copper tubing is used to convey water at 60°C horizontally. The system consists of 4 m of %4-inch std type M tubing attached in series to 5 m of 12-inch std type M tubing. The two tubes are connected with a converging nozzle (K = 0.1(1-D2/D1))) and there is a fully open gate valve in the 12-inch tube (K = 0.15). The pressure drop through the system is 35 kPa. Use the Friction Factor Calculator to calculate any Friction Factors require D₁ = 0.02680 m A₁ = 0.0005641 m² ε = 0.0000015 m D₂ = 0.01446 m A₂ = 0.000164 m² p=983 kg/m³ μ = 0.0004665 Pas Calculate: 2.1 The Continuity equation can be manipulated into the form of v₁² = Constant *v₂² For this problem what is the value of the constant? 2.2 The Continuity equation can be manipulated into the form of V₂ = Constant * V₁. For this problem what is the value of the constant? 2.3 What is the value of K₁? 2.4 What is the value of K₂? 2.5 For the iterative process Re, and Re₂ can be simplified to an equation where Re = Constant * V₁. What is the constant for Re₁ = Constant * V₁? 2.6 For the iterative process Re₁ and Re₂ can be simplified to an equation where Re = Constant * V₁- What is the constant for Re₂ = Constant * v₁? 2.7 Assume that v₁ = 2 m/s iterate to determine the new value for v₁. 2.8 Iterate a second time to determine the new value for v₁. 2.9 What is the Flow Rate in the system?