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Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 399 Weeks Ago |
| Questions Answered: | 66690 |
| Tutorials Posted: | 66688 |
MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
In a pilot plant, a viscous oil is being cooled from 200 to 11O"C in a l.O-in. jacketed pipe with water flowing in the jacket at an average temperature of 30°C. To get greater cooling of the oil, it has been suggested that the exchanger be replaced with one having a greater inside diameter (1.5-in.) but the same length. (a) If the oil is in laminar flow in the 1.0-in. pipe, what change in exit temperature might result from using the larger exchanger? (b) Repeat assuming the oil is in turbulent flow.
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