If the evaporator operates at very high liquid velocity so that the boiling occurs at the top end of the tube, which one of the following correlation can be used?

hiD ⁄ Ksolution = 0.003 Re0.8 Pr0.4

hiD ⁄ Kpure = 0.003 Re0.8 Pr0.4

hiD ⁄ Kpure = 0.027 Re0.8 Pr0.4

hiD ⁄ Ksolution = 0.0278 Re0.8 Pr0.4

hiD ⁄ Ksolution = 0.003 Re0.8 Pr0.4

If the evaporator operates at very high liquid velocity so that the b

1.	If the evaporator operates at very high liquid velocity so that the boiling occurs at the top end of the tube, which one of the following correlation can be used?
A.	hiD ⁄ Kpure = 0.003 Re0.8 Pr0.4
B.	hiD ⁄ Kpure = 0.027 Re0.8 Pr0.4
C.	hiD ⁄ Ksolution = 0.0278 Re0.8 Pr0.4
D.	hiD ⁄ Ksolution = 0.003 Re0.8 Pr0.4
Answer» D. hiD ⁄ Ksolution = 0.003 Re0.8 Pr0.4

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If the evaporator operates at very high liquid velocity so that the boiling occurs at the top end of the tube, which one of the following correlation can be used?

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