Water is flowing as a film down a vertical wall 1 m tall and 0 06 m wide at 10 13 kPa and 298 K There are no surface ripples with Re 50, Sc 356, 0 89 cP, 1000 kg m3 The saturation concentration of oxygen is 0 0128 kmol m 3 Find (a) film mass flow rate per unit film width (b) film thickness (c) aver...

a film mass flow rate per unit film width 089 cP0001 kgms 890 kgm3 u P12 u 10 ...

Water is flowing as a film down a vertical wall 1 m tall and 0.06 m wide

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Water is flowing as a film down a vertical wall 1 m tall and 0.06 m wide at 10¹³ kPa and 298 K. There are no surface ripples with Re= 50, Sc = 356, μ=0.89 cP, =1000 kg/m3. The saturation concentration of oxygen is 0.0128 kmol/m³.

Find

(a) film mass flow rate per unit film width

(b) film thickness

(d) whether regime corresponds to short or long residence time

(e) average mass transfer coefficient

(f) area for mass transfer

(g) the average concentration of oxygen

Related Book For answer-question

Principles of heat transfer

ISBN: 978-0495667704

7th Edition

Authors: Frank Kreith, Raj M. Manglik, Mark S. Bohn

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Posted Date: Jan 15, 2021 09:49 AM

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Water is flowing as a film down a vertical wall 1 m tall and 0.06 m wide

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Principles of heat transfer

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