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The parallel galvanized-iron pipe system in the given figure delivers water at 20 °C with a total flow rate of 0.036 m3/s. The pump is wide open and not running, with a loss coefficient K = 1.5. For water at 20°C, take p = 998 kg/m3 and u = 0.001 kg/m-s. For galvanized iron, take ɛ = 0.15 mm. L = 60 m, D =5 cm Pump Q = 0.036 m³/s L2= 55 m, D2 = 4 cm

The parallel galvanized-iron pipe system in the given figure delivers water at 20 °C with a total flow rate of 0.036 m3/s. The pump is wide open and not running, with a loss coefficient K = 1.5. For water at 20°C, take p = 998 kg/m3 and u = 0.001 kg/m-s. For galvanized iron, take ɛ = 0.15 mm. L = 60 m, D =5 cm Pump Q = 0.036 m³/s L2= 55 m, D2 = 4 cm

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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**Required Information** The parallel galvanized-iron pipe system in the given figure delivers water at 20 °C with a total flow rate of 0.036 m³/s. The pump is wide open and not running, with a loss coefficient K = 1.5. For water at 20 °C, take ρ = 998 kg/m³ and μ = 0.001 kg/m·s. For galvanized iron, take ε = 0.15 mm. **Diagram Description:** - The diagram depicts a pipe system with two parallel branches. - **Pipe 1 (L₁ = 60 m, D₁ = 5 cm):** The first branch is longer with a larger diameter. - **Pipe 2 (L₂ = 55 m, D₂ = 4 cm):** The second branch is shorter but has a smaller diameter. - The total flow rate entering the system is 0.036 m³/s, and this flow divides into the two parallel branches. - There is a pump in the system, but it is indicated as not running. **Estimate the flow rate in each pipe:** Q₁ = [____] m³/s Q₂ = [____] m³/s
Transcribed Image Text:**Required Information** The parallel galvanized-iron pipe system in the given figure delivers water at 20 °C with a total flow rate of 0.036 m³/s. The pump is wide open and not running, with a loss coefficient K = 1.5. For water at 20 °C, take ρ = 998 kg/m³ and μ = 0.001 kg/m·s. For galvanized iron, take ε = 0.15 mm. **Diagram Description:** - The diagram depicts a pipe system with two parallel branches. - **Pipe 1 (L₁ = 60 m, D₁ = 5 cm):** The first branch is longer with a larger diameter. - **Pipe 2 (L₂ = 55 m, D₂ = 4 cm):** The second branch is shorter but has a smaller diameter. - The total flow rate entering the system is 0.036 m³/s, and this flow divides into the two parallel branches. - There is a pump in the system, but it is indicated as not running. **Estimate the flow rate in each pipe:** Q₁ = [____] m³/s Q₂ = [____] m³/s
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