Crude oil (SG = 0.97) enters the middle section of a vertical distillation column as it...

 

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Crude oil (SG = 0.97) enters the middle section of a vertical distillation column as it flows down a stainless-steel expanding bend (pss = 7830 kg/m³, Vtotal = 0.127 m³, and void fraction (fvoid) = 0.961) that connecting a 4.18-cm pipe and an 8.36-cm pipe. The outlet pressure of the bend is 325.4 kPa. The head loss of bend could be calculated as h₁ = Kv²/2g, where the resistance coefficient (K) equals to 3.81 and the velocity (v) is the velocity of fluid in smaller pipe. The fluid flow rate is 0.032 m³/s. Assume negligible major frictional losses. V₁ Fr Fp₁ 23.319 m/s, -5.83 m/s (incomplete) 970 kg/m³, 105.6 m Fp₂ (a) Calculate the velocity at point 1 and 2. Subsequently, identify the magnitude and direction of resolved components of all velocities. W WCO Whend (b) Calculate the density of the crude oil and the head loss of the piping system. 1080061.43 Pa, 1482.15 N, 1786.16 N (incomplete) 1161.36 N, 380.45 N (incomplete) 0.31 m V2 2246.6 N, 10.91° (c) By performing suitable conservation of energy principle, compute the pressure acting on the point 1. Calculate all the pressure forces. Subsequently, identify the magnitude and direction of resolved components of all pressure forces. (4 Marks) (2 Marks) (d) Calculate the required weights for the linear momentum analysis. Identify the magnitude and direction of resolved components of all weights. (4 Marks) (5 Marks) (e) Calculate the magnitude and identify the direction of reaction force that exerted by the copper reducing bend on the coconut water. Sketch the complete force diagram of the reaction force. CONFIDENTIAL (5 Marks) Crude oil (SG = 0.97) enters the middle section of a vertical distillation column as it flows down a stainless-steel expanding bend (pss = 7830 kg/m³, Vtotal = 0.127 m³, and void fraction (fvoid) = 0.961) that connecting a 4.18-cm pipe and an 8.36-cm pipe. The outlet pressure of the bend is 325.4 kPa. The head loss of bend could be calculated as h₁ = Kv²/2g, where the resistance coefficient (K) equals to 3.81 and the velocity (v) is the velocity of fluid in smaller pipe. The fluid flow rate is 0.032 m³/s. Assume negligible major frictional losses. V₁ Fr Fp₁ 23.319 m/s, -5.83 m/s (incomplete) 970 kg/m³, 105.6 m Fp₂ (a) Calculate the velocity at point 1 and 2. Subsequently, identify the magnitude and direction of resolved components of all velocities. W WCO Whend (b) Calculate the density of the crude oil and the head loss of the piping system. 1080061.43 Pa, 1482.15 N, 1786.16 N (incomplete) 1161.36 N, 380.45 N (incomplete) 0.31 m V2 2246.6 N, 10.91° (c) By performing suitable conservation of energy principle, compute the pressure acting on the point 1. Calculate all the pressure forces. Subsequently, identify the magnitude and direction of resolved components of all pressure forces. (4 Marks) (2 Marks) (d) Calculate the required weights for the linear momentum analysis. Identify the magnitude and direction of resolved components of all weights. (4 Marks) (5 Marks) (e) Calculate the magnitude and identify the direction of reaction force that exerted by the copper reducing bend on the coconut water. Sketch the complete force diagram of the reaction force. CONFIDENTIAL (5 Marks)