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/- 1. Forte Best Practices Introduction
- 2. Operating Environment
- 3. Meshing
- 3.1. Surface Mesh Generation
- 3.2. Troubleshooting
- 3.2.1. Error Caused by Surface Intersection (Assertion Failure)
- 3.2.2. Mesh Generation or Mesh Preview Takes a Very Long Time
- 3.2.3. Diagnosing Error: Vertex Reached Unexpected Location
- 3.2.4. Orphan Cells When Using the Automatic Mesh Generator
- 3.2.5. Error Converting Mass Flow Rate Into Velocity for Boundary
- 4. Engine Simulations
- 4.1. DI Diesel Engine Case (Typically, Sector Mesh)
- 4.2. Setting Up Generic Engine Cases with Valve Motion Using Automatic Mesh Generation
- 4.3. Setting Up Two-stroke Engine Cases
- 4.4. "How-to"
- 4.4.1. Convert Between Crank Angle and Time
- 4.4.2. Specify, Change, or Specify Compression Ratio in an Engine Setup
- 4.4.3. Set Sub-Volume Region Initialization Order
- 4.4.4. Set Initial Swirl Ratio and Initial Swirl Profile
- 4.4.5. Set Up a Valve Lift Profile
- 4.4.6. Set Up a PFI Engine by Assuming Homogeneous Charge
- 4.4.7. Set Up a PFI Engine by Port Fuel Injection
- 4.4.8. Set Up a Gasoline Engine with Pre-chamber and Spark-Ignition
- 4.4.9. Model Knock
- 4.4.10. Speed Up a Flame Kernel Growth Under Lean-Burn Conditions for Gasoline Engines
- 4.4.11. Reduce Computational Time in Spark-Ignition (SI) Engine Simulation
- 4.4.12. Add or Modify Fuel Species in the Fuel Library
- 4.4.13. Set Up an Ammonia-Fueled Engine
- 4.4.14. Set Up a Hydrogen Combustion Engine
- 4.4.15. Monitor the Penetration Length of a Gas Injection Plume
- 4.5. Troubleshooting
- 4.5.1. No Combustion or Misfire in Engine
- 4.5.2. Mass in Cylinder Not Constant When Valves Are Closed
- 4.5.3. Mismatch of Compression Pressure
- 4.5.4. Mismatch of Expansion Pressure
- 4.5.5. Flame Completely Quenches After the Switch from Ignition Kernel to G-Equation
- 4.5.6. Error: "Spark plug # 1 must be put inside a Cylinder/Primary region or a Sub-Chamber region"
- 5. Compressor, Pump, and Valve Simulations
- 6. Preparing and Submitting Runs
- 7. System Coupling Simulations
- 8. Forte Monitor
- 9. Post-Processing Using Ansys EnSight