Chemical Engineering - Fluid Mechanics - Discussion

Discussion Forum : Fluid Mechanics - Section 3 (Q.No. 13)
13.
The equivalent diameter for flow through a rectangular duct of width B and height H is
Answer: Option
Explanation:
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Discussion:
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M.P.SINGH said:   9 years ago
EQUIVALENT DIAMETER = 4 * WETED AREA/WETED PERIMETER.
= 4 * HB/2(H+B).
= 2HB/H + B.
(1)

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