Need a mathematical calculation of the heat transfer coefficient (W / (m2 * K)) from the pipe wall to the gas pumped through the pipe.
For varialble initial values (example values):
1. Molar gas composition (H2 - 90%, CH4 - 8%, C2H6 - 1.7%, C3H8 - 0.3%)
2. Pressure: 38 bar
3. Gas temperature: 35 ° C
4. Mass flow rate: 24 kg / h
5. Internal diameter of pipe: 9 mm
6. Roughness of the pipe: [url removed, login to view] (steel AISI304)
7. Pipe wall temperature: 40 ° C
(any needed parameters can be added)
The calculation must be made in Mathcad or Excel
I can help you with this problem in 1hr as I'm an engineering student who is very good at thermodynamics
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I am a mechanical engineer with a great expertize in mechanics,heat trasnfer and structural.I have helped many students in the past.I can help you [url removed, login to view] forward the complete details in message thankyou