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1. Introduction
2. Simulating a Diesel Engine Using a Sector Mesh
2.1. Data Provided
2.1.1. Files Used in This Tutorial
2.1.2. Project Comparison Using Forte Command-line Tools
2.1.3. Time Estimate
2.2. Project Setup
2.2.1. Generating the Sector Mesh
2.2.1.1. Define the Engine Parameters
2.2.1.2. Select the Mesh Topology
2.2.1.3. Specify the Mesh-Size Parameters
2.2.1.4. Generate the Mesh and Review
2.2.1.5. Import the Mesh into the Open Ansys Forte Project
2.2.2. Models Setup
2.2.3. Boundary Conditions
2.2.4. Initialization
2.2.5. Simulation Controls
2.2.6. Output Controls
2.3. Run Simulation Using Defaults
2.4. Simulation Results
2.5. Reference
3. Simulating Dual Fuel Combustion
3.1. Data Provided
3.1.1. Files Used in This Tutorial
3.1.2. Project Comparison Using Forte Command-line Tools
3.1.3. Time Estimate
3.2. Project Setup
3.2.1. Pre-Processing the Chemistry Set
3.2.2. Importing the Mesh
3.2.3. Models Setup
3.2.4. Boundary Conditions
3.2.5. Initialization
3.2.6. Simulation Controls
3.2.7. Output Controls
3.3. Run Simulation Using Defaults
3.4. Simulation Results
3.5. Reference
4. Spray Bomb Modeling
4.1. Data Provided
4.1.1. Files Used in This Tutorial
4.1.2. Project Comparison Using Forte Command-line Tools
4.1.3. Time Estimate
4.2. Modeling Solid-Cone Spray Injection
4.3. Problem Description
4.4. Project Setup
4.4.1. Mesh Setup
4.4.2. Models Setup
4.4.3. Boundary Conditions
4.4.4. Initial Conditions
4.4.5. Parameter Study on Pressure
4.4.6. Simulation Controls
4.4.6.1. Chemistry Solver
4.4.6.2. Transport Terms
4.4.7. Output Controls
4.5. Run Settings
4.6. Run Simulation
4.7. Simulation Results
4.8. Reference
5. Port-Injected Spark Ignition Engine
5.1. Data Provided
5.1.1. Files Used in This Tutorial
5.1.2. Project Comparison Using Forte Command-line Tools
5.1.3. Time Estimate
5.2. Problem Description
5.3. Project Setup
5.3.1. Import the Geometry
5.3.2. Subvolume Creation
5.3.3. Automatic Mesh Generation Setup
5.3.4. Models Setup
5.3.5. Boundary Conditions
5.3.6. Initialization
5.3.7. Simulation Controls
5.3.8. Output Controls
5.4. Preview Simulation
5.5. Run Settings
5.6. Run Simulation
5.7. Simulation Results
6. Tracking Soot Particles Evolution in a Diesel Engine
6.1. Data Provided
6.1.1. Prerequisites for This Tutorial
6.1.2. Files Used in This Tutorial
6.1.3. Project Comparison Using Forte Command-line Tools
6.1.4. Time Estimate
6.2. Project Setup
6.2.1. Sector Mesh Details
6.2.2. Chemistry Set Details
6.2.3. Transport Property Settings
6.2.4. Spray Model Settings
6.2.5. Soot Model Settings
6.2.6. Boundary Conditions
6.2.7. Initial Conditions
6.2.8. Simulation Control
6.2.9. Output Control
6.3. Simulation Results
7. Gasoline Direct Injection Engine Simulation
7.1. Data Provided
7.1.1. Prerequisites for This Tutorial
7.1.2. Files Used in This Tutorial
7.1.3. Project Comparison Using Forte Command-line Tools
7.1.4. Time Estimate
7.2. Problem Description
7.3. Project Setup
7.3.1. Import the Geometry
7.3.2. Subvolume Creation
7.3.3. Automatic Mesh Generation Setup
7.3.4. Models Setup
7.3.5. Boundary Conditions
7.3.6. Initialization
7.3.7. Simulation Controls
7.3.8. Output Controls
7.4. Preview Simulation
7.5. Run Settings
7.6. Run Simulation
7.7. Simulation Results
8. H2 Direct Injection Engine Simulation
8.1. Data for Tutorial
8.1.1. Prerequisites for This Tutorial
8.1.2. Files Used in This Tutorial
8.1.3. Project Comparison Utility
8.1.4. Time Estimate
8.2. Problem Description
8.3. Project Setup
8.3.1. Prepare and Import the Surface Geometry
8.3.2. Automatic Mesh Generation Setup
8.3.3. Chemistry Set
8.3.4. Transport Property Settings
8.3.5. Boundary Conditions
8.3.6. Initial Conditions
8.3.7. Simulation Controls
8.3.8. Output Controls
8.4. Preview Simulation
8.5. Run Settings and Run Simulation
8.6. Simulation Results
9. Two-Stroke Engine Simulation
9.1. Data Provided
9.1.1. Prerequisites for This Tutorial
9.1.2. Files Used in This Tutorial
9.1.3. Project Comparison Using Forte Command-line Tools
9.1.4. Time Estimate
9.2. Problem Description
9.2.1. Two-Stroke Engine Details
9.3. Project Setup
9.3.1. Prepare and Import the Surface Geometry
9.3.2. Automatic Mesh Generation Setup
9.3.3. Chemistry Set Details
9.3.4. Transport Property Settings
9.3.5. Spray Model Settings
9.3.6. Boundary Conditions
9.3.7. Initial Conditions
9.3.8. Simulation Controls
9.3.9. Output Controls
9.4. Preview Simulation
9.5. Run Settings
9.6. Run Simulation
9.7. Simulation Results
10. Two-Stroke Full Engine Simulation with UDF for Connecting Rod Motion
10.1. Data Provided
10.1.1. Prerequisites for This Tutorial
10.1.2. Files Used in This Tutorial
10.1.3. Project Comparison Using Forte Command-line Tools
10.1.4. Time Estimate
10.2. Problem Description
10.3. Project Setup
10.3.1. Prepare and Import the Surface Geometry
10.3.2. Automatic Mesh Generation Setup
10.3.3. Models Setup
10.3.3.1. Chemistry Set
10.3.3.2. Transport Property Settings
10.3.3.3. Spray Model
10.3.4. Boundary Conditions
10.3.5. Initial Conditions
10.3.6. Simulation Controls
10.3.6.1. Time Step
10.3.6.2. Chemistry Solver
10.3.6.3. Built-in FSI via UDF
10.3.6.4. UDF Walkthrough
10.3.7. Output Controls
10.4. Preview Simulation
10.5. Run Settings and Run Simulation
10.6. Simulation Results
11. Multi-Cylinder Four-Stroke Engine Simulation
11.1. Data Provided
11.1.1. Prerequisites for This Tutorial
11.1.2. Files Used in This Tutorial
11.1.3. Project Comparison Using Forte Command-line Tools
11.2. Engine Configuration and Problem Description
11.3. Project Setup
11.3.1. Geometry Import
11.3.2. Defining Reference Frames and Time Frames
11.3.2.1. Reference Frames
11.3.2.2. Time Frames
11.3.3. Automatic Mesh Generation Setup
11.3.4. Model Setup
11.3.5. Boundary Conditions
11.3.6. Initial Conditions
11.3.7. Simulation Controls
11.4. Simulation Results
12. Gas Injection Simulation
12.1. Data Provided
12.1.1. Prerequisites for This Tutorial
12.1.2. Files Used in This Tutorial
12.1.3. Project Comparison Utility
12.1.4. Time Estimate
12.2. Problem Description
12.3. Simulation Setup of the MP Approach
12.3.1. Prepare and Import the Surface Geometry
12.3.2. Mesh Controls
12.3.3. Models Setup
12.3.4. Boundary Conditions
12.3.5. Initial Conditions
12.3.6. Simulation Controls
12.3.7. Output Controls
12.3.8. Preview Simulation
12.3.9. Run Simulation
12.4. Simulation Setup of the MFR-BC Approach
12.4.1. Prepare and Import the Surface Geometry
12.4.2. Mesh Controls
12.4.3. Models Setup
12.4.4. Boundary Conditions
12.4.5. Initial Conditions
12.4.6. Simulation Controls
12.5. Simulation Setup of the SM Approach
12.5.1. Models Setup
12.5.2. Boundary Conditions
12.6. Simulation Results
13. Rotary Lobe Compressor Simulation
13.1. Data for Tutorial
13.1.1. Prerequisites for This Tutorial
13.1.2. Files Used in This Tutorial
13.1.3. Project Comparison Using Forte Command-line Tools
13.1.4. Time Estimate
13.2. Problem Description
13.3. Project Setup
13.3.1. Prepare and Import Surface Geometry
13.3.2. Automatic Mesh Generation Setup
13.3.3. Chemistry Set
13.3.4. Transport Property Settings
13.3.5. Boundary Conditions
13.3.6. Initial Conditions
13.3.7. Simulation Controls
13.3.8. Output Controls
13.4. Preview Simulation
13.5. Run Settings and Run Simulation
13.6. Simulation Results
13.6.1. Spatially Averaged Solutions
13.6.2. Spatially Resolved Solutions
14. Rotary Compressor with Built-in FSI Reed Valve
14.1. Data for Tutorial
14.1.1. Prerequisites for This Tutorial
14.1.2. Files Used in This Tutorial
14.1.3. Project Comparison Utility
14.1.4. Time Estimate
14.2. Problem Description
14.3. Project Setup
14.3.1. Prepare and Import Surface Geometry
14.3.2. Automatic Mesh Generation Setup
14.3.3. Chemistry Set
14.3.4. Transport Property Settings
14.3.5. Boundary Conditions
14.3.6. Initial Conditions
14.3.7. Simulation Controls
14.3.8. Output Controls
14.4. Preview Simulation
14.5. Run Settings and Run Simulation
14.6. Simulation Results
15. Scroll Compressor Simulation
15.1. Data Provided
15.1.1. Prerequisites for This Tutorial
15.1.2. Files Used in This Tutorial
15.1.3. Project Comparison Using Forte Command-line Tools
15.1.4. Time Estimate
15.2. Problem Description
15.3. Project Setup
15.3.1. Prepare and Import Surface Geometry
15.3.2. Automatic Mesh Generation Setup
15.3.3. Chemistry Set
15.3.4. Transport Property Settings
15.3.5. Boundary Conditions
15.3.6. Initial Conditions
15.3.7. Simulation Controls
15.3.8. Output Controls
15.4. Preview Simulation
15.5. Run Settings and Run Simulation
15.6. Simulation Results
15.6.1. Spatially Averaged Solutions
15.6.2. Spatially Resolved Solutions
16. Screw Compressor Simulation
16.1. Data for Tutorial
16.1.1. Prerequisites for This Tutorial
16.1.2. Files Used in This Tutorial
16.1.3. Project Comparison Using Forte Command-line Tools
16.1.4. Time Estimate
16.2. Problem Description
16.3. Project Setup
16.3.1. Prepare and Import Surface Geometry
16.3.2. Automatic Mesh Generation Setup
16.3.3. Chemistry Setup
16.3.4. Transport Property Settings
16.3.5. Boundary Conditions
16.3.6. Initial Conditions
16.3.7. Simulation Controls
16.3.8. Output Controls
16.4. Preview Simulation
16.5. Run Settings and Run Simulation
16.6. Simulation Results
16.6.1. Spatially Averaged Solutions
16.6.2. Spatially Resolved Solutions
17. Generic Gerotor Pump
17.1. Data Provided
17.1.1. Prerequisites for This Tutorial
17.1.2. Files Used in This Tutorial
17.1.3. Project Comparison Using Forte Command-line Tools
17.1.4. Time Estimate
17.2. Problem Description
17.3. Project Setup
17.3.1. Prepare and Import the Surface Geometry
17.3.2. Automatic Mesh Generation Setup
17.3.3. Chemistry Set
17.3.4. Transport Property Settings
17.3.5. Boundary Conditions
17.3.6. Initial Conditions
17.3.7. Simulation Controls
17.3.8. Output Controls
17.4. Preview Simulation
17.5. Run Settings and Run Simulation
17.6. Simulation Results
18. Vane Pump with UDF Motion
18.1. Data Provided
18.1.1. Prerequisites for This Tutorial
18.1.2. Files Used in This Tutorial
18.1.3. Project Comparison Utility
18.1.4. Time Estimate
18.2. Problem Description
18.3. Project Setup
18.3.1. Prepare and Import the Surface Geometry
18.3.2. Automatic Mesh Generation Setup
18.3.3. Chemistry Set
18.3.4. Transport Property Settings
18.3.5. Boundary Conditions
18.3.6. Initial Conditions
18.3.7. Simulation Controls
18.3.7.1. Built-in FSI via UDF
18.3.7.2. UDF Walkthrough
18.3.8. Output Controls
18.4. Preview Simulation
18.5. Run Settings and Run Simulation
18.6. Simulation Results
19. Internal Nozzle Flow
19.1. Data Provided
19.1.1. Prerequisites for This Tutorial
19.1.2. Files Used in This Tutorial
19.1.3. Project Comparison Utility
19.1.4. Time Estimate
19.2. Problem Description
19.3. Project Setup
19.3.1. Prepare and Import the Surface Geometry
19.3.2. Automatic Mesh Generation Setup
19.3.3. Chemistry Set
19.3.4. Transport Property Settings
19.3.5. Boundary Conditions
19.3.6. Initial Conditions
19.3.7. Simulation Controls
19.3.8. Output Controls
19.4. Preview Simulation
19.5. Run Settings and Run Simulation
19.6. Simulation Results
20. Piston Compression Pump With Built-in FSI
20.1. Data Provided
20.1.1. Prerequisites for This Tutorial
20.1.2. Files Used in This Tutorial
20.1.3. Project Comparison Using Forte Command-line Tools
20.1.4. Time Estimate
20.2. Problem Description
20.3. Project Setup
20.3.1. Import the Geometry
20.3.2. Automatic Mesh Generation Setup
20.3.3. Models Setup
20.3.3.1. Chemistry Set
20.3.4. Boundary Conditions
20.3.5. Initial Conditions
20.3.6. Simulation Controls
20.3.7. Output Controls
20.4. Preview Simulation
20.5. Run Settings and Run Simulation
20.6. Simulation Results
21. Valved Pulse-Jet With Built-in FSI
21.1. Data for Tutorial
21.1.1. Prerequisites for This Tutorial
21.1.2. Files Used in This Tutorial
21.1.3. Project Comparison Using Forte Command-line Tools
21.1.4. Time Estimate
21.2. Problem Description
21.3. Project Setup
21.3.1. Import the Geometry
21.3.2. Automatic Mesh Generation Setup
21.3.3. Models Setup
21.3.4. Boundary Conditions
21.3.5. Initial Conditions
21.3.6. Simulation Controls
21.3.7. Output Controls
21.4. Preview Simulation
21.5. Run Settings and Run Simulation
21.6. Simulation Results
22. Oscillating Plate FSI Using System Coupling
22.1. Data Provided
22.1.1. Files Used in This Tutorial
22.1.2. Time Estimate
22.2. Setting Up the FSI Simulation
22.2.1. Creating the Working Directory to Run the Coupled Simulation
22.2.2. Setting Up the Forte Simulation
22.2.3. Setting Up the Mechanical Simulation
22.2.4. Setting Up System Coupling
22.3. Launching the FSI Simulation
22.4. Simulation Results
23. System Coupling CHT for T-junction Pipe Flow
23.1. Data Provided
23.1.1. Files Used in This Tutorial
23.1.2. Time Estimate
23.2. Setting Up the Conjugate Heat Transfer Simulation
23.2.1. Setting Up the Forte Simulation
23.2.2. Setting Up the Fluent Simulation
23.2.3. Setting Up System Coupling
23.3. Launching the CHT Simulation
23.4. Simulation Results
24. Conjugate Heat Transfer Simulation of a Single-Cylinder Internal Combustion Engine
24.1. Data Provided
24.1.1. Files Used in This Tutorial
24.1.2. Time Estimate
24.2. Setting Up the Conjugate Heat Transfer Simulation
24.2.1. Creating the Working Directory to Run the Coupled Simulation
24.2.2. Setting Up the Forte Simulation
24.2.3. Setting Up the Fluent Simulation
24.2.4. Setting Up System Coupling
24.3. Launching the CHT Simulation
24.4. Simulation Results
25. Generic Full-cycle Diesel Engine CHT Using System Coupling
25.1. Data Provided
25.1.1. Files Used in This Tutorial
25.1.2. Time Estimate
25.2. Setting Up the Conjugate Heat Transfer Simulation
25.2.1. Creating the Working Directory to Run the Coupled Simulation
25.2.2. Setting Up the Forte Simulation
25.2.3. Setting Up the Fluent Simulation
25.2.4. Setting Up System Coupling
25.3. Launching the CHT Simulation
25.4. Simulation Results
26. Links to Third-Party Software
26.1. Installing Forte and GT-SUITE for Coupling
26.2. Setting Up a GT-SUITE Model for CFD Coupling
26.3. Setting Up a Forte Model for Coupling with GT-SUITE
26.4. Restarting or Continuing a Co-simulation
26.5. References