Does anyone know what the default material/friction loss is used for the natural gas calculator? I assume it is steel from the results I am seeing but need to change it to HDPE, if possible.
Thanks!
What is the assumed pipe material for the natural gas calculator?

 Posts:2
 Joined:Mon Apr 23, 2018 11:03 pm
Re: What is the assumed pipe material for the natural gas calculator?
Natural gas calculator is for up to 100 bar so it is surely steel pipe.
Pipe flow calculations  since 2000

 Posts:2
 Joined:Mon Apr 23, 2018 11:03 pm
Re: What is the assumed pipe material for the natural gas calculator?
Thanks, is there any way to find out the actual friction coefficient the calculator uses? I am sizing an HDPE system and need to convert the results from the calculator to HDPE.

 Posts:5
 Joined:Thu Dec 06, 2018 6:26 pm
What is the assumed pipe material for the natural gas calculator
thanks for your reply
maybe this is the answer
but...
what is the geometrical significance of that multiplication
maybe this is the answer
but...
what is the geometrical significance of that multiplication
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