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how to calculate nusselt no of water with nitric acid? |
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August 26, 2015, 15:49 |
how to calculate nusselt no of water with nitric acid?
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#1 |
New Member
Muhammad Umair
Join Date: Aug 2015
Posts: 24
Rep Power: 10 |
how to calculate nusselt no of water with nitric acid? please help
i need nusselt number and heat tranfer coefficient in fluid pair models tab.... fluid pair is water and nitric acid,,,, pleae guide me,,,, |
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August 26, 2015, 19:20 |
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#2 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,752
Rep Power: 143 |
The nusselt number is just hL/k (see https://en.wikipedia.org/wiki/Nusselt_number).
So you just need the effective heat transfer coeff and thermal conductivity, and a suitable length scale. |
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