G02: Gas Flow Pressure Loss and Choking Analysis
Learn how to model gas pressure loss, gas networks, sonic choking, and choked-flow analysis in FluidFlow.
Welcome to the Course
Learning Outcomes
Darcy – Weisbach Equation on Gas Flow
Duxbury Method
Incompressible Flow Assumption Demo
Gas Network Analysis
Check Your Knowledge
Choked Flow
Sonic Choking Types
Endpoint Choking
Endpoint Choking Example in FluidFlow
Expansion Choking
Expansion Choking Example in FluidFlow
Restriction Choking
Restriction Choking Example in FluidFlow
Mitigation Strategies to Adress Choking
Increasing flow area
Pressure Drop Staging
Supply Pressure Increase
Choked Flow Modeling and Analysis Tips
Inlet Boundary Type Selection
Choked Flow Screening
Choked Flow Screening
Removing Unrelated Systems
Check Your Knowledge
Key Takeaways