gas flow in a small pipe

Forum about flow calculators available on pipeflowcalculations.com and how to find solution for your fluid flow problem.
Post Reply
catburglar
Posts: 2
Joined: Sat Nov 27, 2010 9:28 am

gas flow in a small pipe

Post by catburglar »

when i use the pipe flow calculator, there are some values that i am not sure of, and i don't know how to get them or estimate them
or how important they are

they are dynamic viscosity, kinematic viscosity, pipe roughness (kr) and resistance coefficient (K)

the formula used is not displayed so i can't tell if an error in any of them is significant

also, how do you print out/save a calculated result?

CB
admin
Site Admin
Posts: 375
Joined: Mon Feb 08, 2010 7:47 pm

Re: gas flow in a small pipe

Post by admin »

Here you can find theory that is used for calculation:
http://www.pipeflowcalculations.com/pipeflowtheory/

Also, there is for dynamic viscosity:
http://www.pipeflowcalculations.com/pip ... cosity.php,
kinematic viscosity:
http://www.pipeflowcalculations.com/pip ... cosity.php
friction factor:
http://www.pipeflowcalculations.com/pip ... factor.php
and resistance coefficient K:
http://www.pipeflowcalculations.com/pip ... -pipes.php

You can copy/paste results from report tab (selecting and using ctrl+c)
Pipe flow calculations - since 2000
Post Reply