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Gasoline is piped underground from refineries to major
Chapter 12, Problem 59(choose chapter or problem)
Problem 59PE
Gasoline is piped underground from refineries to major users. The flow rate is 3.00×10–2 m 3 /s (about 500 gal/ min), the viscosity of gasoline is 1.00×10–3 (N/m2 ) ⋅ s , and its density is 680 kg/m3 . (a) What minimum diameter must the pipe have if the Reynolds number is to be less than 2000? (b) What pressure difference must be maintained along each kilometer of the pipe to maintain this flow rate?
Questions & Answers
QUESTION:
Problem 59PE
Gasoline is piped underground from refineries to major users. The flow rate is 3.00×10–2 m 3 /s (about 500 gal/ min), the viscosity of gasoline is 1.00×10–3 (N/m2 ) ⋅ s , and its density is 680 kg/m3 . (a) What minimum diameter must the pipe have if the Reynolds number is to be less than 2000? (b) What pressure difference must be maintained along each kilometer of the pipe to maintain this flow rate?
ANSWER:
Solution 59PE