Week 1- Mixing Tee
AIM:
To conduct simulations on two types of mixing tees with different turbulence models.
Procedure:
Case1:
Short mixing tee with hot inlet velocity 3m/s and momemtum ratio 2
Solution coverged:
Scaled residuals:
Standard deviation of temperature:
Area weighted average of temperature
Temperature contour:
Case 2:
Long mixing tee with hot inlet velocity 3m/s and momemtum ratio 2
Compairing values for two cases:
| Parameters | Case 1 | Case 2 |
| Cell count | 14227 | 18045 |
| Average outlet temp | 294K | 296.4K |
| No. of iterations |
223 |
155 |
Mesh independent study:
| Element count | Temperature |
| 18048 | 296.4 |
| 38812 | 296.47 |
| 85314 | 296.48 |