## Search found 362 matches

Fri Sep 28, 2018 7:54 am
Forum: Flow calculators and fluid flow problems
Topic: Pressure drop answer compare to Darcy Weisbach
Replies: 3
Views: 73

### Re: Pressure drop answer compare to Darcy Weisbach

Hi,
Here is the equation used in the calculator:
https://www.pipeflowcalculations.com/pi ... cy-formula

You can press copy button in the calculator and your results will be in clipboard, and then paste here to check.

Zoran
Fri Jun 22, 2018 7:12 am
Forum: Flow calculators and fluid flow problems
Topic: How to select which calculator
Replies: 1
Views: 476

### Re: How to select which calculator

I would suggest you to use gas pressure drop calculator.
Tue Apr 24, 2018 6:27 am
Forum: Flow calculators and fluid flow problems
Topic: What is the assumed pipe material for the natural gas calculator?
Replies: 2
Views: 1887

### 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.
Sat Nov 25, 2017 1:44 pm
Forum: Flow calculators and fluid flow problems
Topic: equivalent length
Replies: 1
Views: 2323

### Re: equivalent length

You can find one on the left side menu called K factor - fittings.
Tue Apr 04, 2017 6:52 pm
Forum: Flow calculators and fluid flow problems
Topic: Flow between the Vessels
Replies: 3
Views: 3745

### Re: Flow between the Vessels

I have used my calculator for gas flow on pipeflowcalculations.com. As you say the fluid is air than one can use air pressure drop calculator available on the same web site. I have divided the process into segments: A. What I have done is calculate flow rate for 12 bar inlet and 6 bar outlet. B. Aft...
Sat Apr 01, 2017 8:06 am
Forum: Flow calculators and fluid flow problems
Topic: Flow between the Vessels
Replies: 3
Views: 3745

### Re: Flow between the Vessels

This type of calculation requires differential equation solution, meaning it is not an easy task, because the pressure on the exit of the pipe line is changing from 6 bar to 12 bar, and flow through connecting pipeline slows every moment. As you want to fell 5000 m3 tank through 1" pipe - I can tell...
Sat Apr 01, 2017 7:35 am
Forum: Flow calculators and fluid flow problems
Topic: Thrust from open gas line?
Replies: 2
Views: 3154

### Re: Thrust from open gas line?

It is density x velocity^2 x area
Fri Jul 08, 2016 7:09 am
Forum: Flow calculators and fluid flow problems
Topic: Gas discharge flow calculator
Replies: 2
Views: 4820

### Re: Gas discharge flow calculator

Try with gas pressure drop calculator. It will work ok for your problem.
Tue Jun 28, 2016 7:55 am
Forum: Flow calculators and fluid flow problems
Topic: Calculating Pressure Drop in Natural Gas Piping
Replies: 1
Views: 3512

### Re: Calculating Pressure Drop in Natural Gas Piping

Hi,
Yes. That formula is ideal for your problem.
You are also free to download and try natural gas calculator that will help you on the calculation.

If you give me actual flow rate or burner power I can help you on calculation.
Sun Jan 03, 2016 10:28 am
Forum: Flow calculators and fluid flow problems
Topic: New calculator available - Bernoulli equation
Replies: 0
Views: 3945

### New calculator available - Bernoulli equation

Bernoulli equation calculator is now available. Go to Bernoulli equation calculator Bernoulli equation is the most important equation for engineering analysis of flow problems. Most practical tasks are resolved by direct implementation of Bernoulli equation with its corresponding condition - continu...