The Dittus-Boelter equation for convective heat transfer [(i.e. h = 0.023 (K/D) (Re) 0.8 (Pr) 0.4 ] cannot be used for (A) Low Reynold's number (B) Very low Grashoff number (C) Molten metals (D) All (A), (B) and (C)

The Dittus-Boelter equation for convective heat transfer [(i.e. h = 0.023
(K/D) (Re)
0.8
(Pr)
0.4
] cannot be used for
(A) Low Reynold's number
(B) Very low Grashoff number
(C) Molten metals
(D) All (A), (B) and (C)
by

1 Answer

Answer :

(D) All (A), (B) and (C)
by

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