3.4.2. Meshing Workflow ................................................................................................................. 91
3.4.3. General Settings ................................................................................................................... 108
3.4.4. Solver Settings ..................................................................................................................... 110
3.4.5. Models ................................................................................................................................. 111
3.4.6. Materials .............................................................................................................................. 112
3.4.7. Cell Zone Conditions ............................................................................................................ 113
3.4.8. Boundary Conditions ............................................................................................................ 117
3.4.9. Solution ............................................................................................................................... 119
3.4.10. Postprocessing ................................................................................................................... 125
3.5. Summary ...................................................................................................................................... 136
4. Modeling External Compressible Flow ............................................................................................... 137
4.1. Introduction ................................................................................................................................. 137
4.2. Prerequisites ................................................................................................................................. 137
4.3. Problem Description ..................................................................................................................... 138
4.4. Setup and Solution ....................................................................................................................... 139
4.4.1. Preparation .......................................................................................................................... 140
4.4.2. Meshing Workflow ............................................................................................................... 140
4.4.3. Mesh .................................................................................................................................... 153
4.4.4. Solver .................................................................................................................................. 156
4.4.5. Models ................................................................................................................................. 157
4.4.6. Materials .............................................................................................................................. 158
4.4.7. Boundary Conditions ............................................................................................................ 160
4.4.8. Operating Conditions ........................................................................................................... 163
4.4.9. Reference Values .................................................................................................................. 164
4.4.10. Solution ............................................................................................................................. 165
4.4.11. Postprocessing ................................................................................................................... 169
4.5. Summary ...................................................................................................................................... 180
5. Fluid Flow and Heat Transfer in a Mixing Elbow ................................................................................. 181
5.1. Introduction ................................................................................................................................. 181
5.2. Prerequisites ................................................................................................................................. 182
5.3. Problem Description ..................................................................................................................... 182
5.4. Setup and Solution ....................................................................................................................... 183
5.4.1. Preparation .......................................................................................................................... 183
5.4.2. Meshing Workflow ............................................................................................................... 184
5.4.3. Setting Up Domain ............................................................................................................... 192
5.4.4. Setting Up Physics ................................................................................................................ 194
5.4.5. Solving ................................................................................................................................ 207
5.4.6. Displaying the Preliminary Solution ...................................................................................... 218
5.4.7. Adapting the Mesh ............................................................................................................... 231
5.5. Summary ...................................................................................................................................... 243
6. Exhaust System: Fault-tolerant Meshing ............................................................................................ 245
6.1. Introduction ................................................................................................................................. 245
6.2. Prerequisites ................................................................................................................................. 246
6.3. Problem Description ..................................................................................................................... 246
6.4. Setup and Solution ....................................................................................................................... 246
6.4.1. Preparation .......................................................................................................................... 247
6.4.2. Geometry and Mesh ............................................................................................................. 247
6.4.3. General Settings ................................................................................................................... 268
6.4.4. Solver Settings ..................................................................................................................... 269
6.4.5. Models ................................................................................................................................. 270
6.4.6. Materials .............................................................................................................................. 271
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Tutorial Guide
