NaK (45%/55%), which is an alloy of sodium and potassium is used to cool fast neutron nuclear

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NaK (45%/55%), which is an alloy of sodium and potassium  is used to cool fast neutron nuclear reactors. The NaK flows at a rate of m = 1 kg/s through a D = 50-mmdiameter tube that has a surface temperature of T= 450 K. The NaK enters the tube at Tm,i = 332 K and exits at an outlet temperature of Tm,o = 400 K. Determine the tube length L and the local convective heat flux at the tube exit.

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Fundamentals Of Heat And Mass Transfer

ISBN: 9780470501979

7th Edition

Authors: Theodore L. Bergman, Adrienne S. Lavine, Frank P. Incropera, David P. DeWitt

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