Questions tagged [gas]
The gas tag has no usage guidance.
4
questions
1
vote
1
answer
440
views
What ramping constraints for gas plant - CCGT, combustion and steam turbine?
I am using the publication Current and Prospective Costs of Electricity Generation until 2050 to source ramping constraints for an economic model of three different gas power plants - CCGT, combustion ...
- 47
22
votes
3
answers
2k
views
How to know whether the flow is supersonic in a nozzle?
For a project I had built a convergent divergent nozzle designed for Mach number = 3. In that project, I could know the flow has gone supersonic by seeing the manometer fixed between the throat and ...
- 1,423
10
votes
2
answers
554
views
How is gas flow through (extremely long) pipelines monitored and controlled?
(This is closely linked with measuring the Mach number inside a nozzle but it is not regarding the supersonic flow)
Friction and heat transfer have effects on the Mach number of the compressible flow ...
- 1,423
4
votes
1
answer
963
views
Velocity of flue gases through a pipe
I was wondering if there is any equation that helps to calculate flue gas velocity through a pipe? Can I use the Poiseuille Equation to solve this problem by assuming the flue gas is acting as a ...
- 323