Glycerin is flowing at the rate of 700 kg/h through a 30-mm-ID pipe. It enters a heated

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Glycerin is flowing at the rate of 700 kg/h through a 30-mm-ID pipe. It enters a heated section 2.5 m long, the walls of which are at a uniform temperature of 115°C. The temperature of the glycerin at the entrance is 15°C.

(a) If the velocity profile is parabolic, what will be the temperature of the glycerin at the outlet of the heated section?

(b) What would the outlet temperature be if flow were rodlike?

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Unit Operations Of Chemical Engineering

ISBN: 9780072848236

7th Edition

Authors: Warren McCabe, Julian Smith, Peter Harriott

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Question Posted: Oct 20, 2023 02:45 AM

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Glycerin is flowing at the rate of 700 kg/h through a 30-mm-ID pipe. It enters a heated

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a If the velocity profile is parabolic the outlet temperature of the glycerin can be calculated using the following equation Tout 15 LMTD where Tout i...View the full answer

Unit Operations Of Chemical Engineering

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