Example: A light oil with 20°C inlet temperature flows at a rate of 500 kg / min through 5 cm ID pipe which is enclosed by a jacket containing condensing steam at 150°C. If the pipe is 10 cm long, find the outlet temperature of the oil. Take the following oil properties of oil at 85°C: v = 3.6 × 10-6 m²/sec k = 0.12 W/m. K p = 880 kg/m³ Cp 2100 J/kg. K =

Example: A light oil with 20°C inlet temperature flows at a rate of 500 kg / min through 5 cm ID pipe which is enclosed by a jacket containing condensing steam at 150°C. If the pipe is 10 cm long, find the outlet temperature of the oil. Take the following oil properties of oil at 85°C: v = 3.6 × 10-6 m²/sec k = 0.12 W/m. K p = 880 kg/m³ Cp 2100 J/kg. K =

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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Question

Example: A light oil with 20°C inlet temperature
flows at a rate of 500 kg / min through 5 cm ID
pipe which is enclosed by a jacket containing
condensing steam at 150°C. If the pipe is 10 cm
long, find the outlet temperature of the oil.
Take the following oil properties of oil at 85°C:
v = 3.6 x 10-6 m²/sec k = 0.12 W/m. K
p = 880 kg/m³
Cp = 2100 J/kg. K

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