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Unformatted text preview: 10 899 . 1 /s m 10 896 . 1 m) m/s)(1.2 (3 Re = = = L L V which is less than the critical Reynolds number. Thus the flow is laminar. Using the proper relation in laminar flow for Nusselt number, the average heat transfer coefficient and the heat transfer rate are determined to be C . W/m 07 . 6 ) 7 . 259 ( m 2 . 1 C W/m. 0282 . 7 . 259 ) 7202 . ( ) 10 899 . 1 ( 664 . Pr Re 664 . 2 3 / 1 5 . 5 3 / 1 5 . = = = = = = = Nu L k h k hL Nu L W 437 = C 30))(90 m C)(1.2 . W/m 07 . 6 ( ) ( m 1.2 = m) m)(0.5 2 . 1 ( 2 2 2 2 2 = = = = s s conv s T T hA Q LW A & 711...
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This note was uploaded on 01/22/2012 for the course PHY 4803 taught by Professor Dr.danielarenas during the Fall '10 term at UNF.
 Fall '10
 Dr.DanielArenas
 Thermodynamics, Convection, Force, Mass, Heat

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