1. Analyses of Triangular Die with a Hole ToNICADD-FNALBy Praveen Reddy and Meung Kim ME, NIU

2. Model Domains with a 1.4 mm Hole Half Domain Full Domain

3. Isothermal Cases of Half Domain with 6720 Elements and 11324 Elements

4. 6720 Elements

5. Results: Velocity

6. Results: Pressure

7. Results: Front View Mirrored For View

8. 11324 Elements Front view of the Mesh

9. Results: Velocity

10. Results: Pressure

11. Results: Front View Mirrored For View

12. Comparison of Results for Convergence The comparison shows excellent agreement for convergence check.

13. Comparison of Results for Convergence Parameter Boundary surface at inlet Boundary surface at intersection of two sub domains Boundary surface at outlet Area (m 3 ) 6732 Element s 0.00013357010.0001357010.000139557 11324 Element s 0.0001334148 0.0001394999 Average velocity (m/s) 6732 Element s 0.068846490.058975570.04977727 11324 Element s 0.068887870.05997830.04955373

14. Non-Isothermal Cases of Half Domain with 6096 Elements and 10632 Elements

15. 8064 Elements Front view of the Mesh

16. Results: Velocity

17. Results: Pressure

18. Results: Front View Mirrored For View

19. 10632 Elements Front view of the Mesh

20. Results: Velocity

21. Results: Pressure

22. Results: Front View Mirrored For View

23. Comparison of Results for Convergence The comparison shows excellent agreement for convergence check.

24. Comparison of Results for Convergence Parameter Boundary surface at inlet Boundary surface at intersection of two sub domains Boundary surface at outlet Area (m 3 ) 6732 Element s 0.0001304626 0.0001394999 11324 Element s 0.0001308048 0.000139557 Average velocity (m/s) 6732 Element s 0.070033630.06009180.04946035 11324 Element s 0.070057690.060121930.04965074

25. Isothermal Cases of Full Domain with a 1.4 mm Hole

26. 12120 Elements Front view of the Mesh

27. Results: Velocity

28. Results: Pressure

29. Results: Front View

30. 19656 Elements Front view of the Mesh

31. Results: Velocity

32. Results: Pressure

33. Results: Front View

34. Comparison of Results for Convergence The comparison shows excellent agreement for convergence check.

35. Comparison of Results for Convergence Parameter Boundary surface at inlet Boundary surface at intersection of two sub domains Boundary surface at outlet Area (m 3 ) 12120 Element s 0.0002672051 0.0002791141 19656 Element s 0.0002668402 0.000278999 Average velocity (m/s) 12120 Element s 0.069054920.059174170.0499262 19656 Element s 0.069031660.059138790.04973161

36. Non-Isothermal Cases of Full Domain with a 1.4 mm Hole

37. 9038 Elements Front view of the Mesh

38. Results: Velocity

39. Results: Pressure

40. Results: Front View

41. 12210 Elements Front view of the Mesh

42. Results: Velocity

43. Results: Pressure

44. Results: Front View

45. Comparison of Results for Convergence The comparison shows excellent agreement for convergence check.

46. Comparison of Results for Convergence Parameter Boundary surface at inlet Boundary surface at intersection of two sub domains Boundary surface at outlet Area (m 3 ) 9038 Element s 0.0002528425 0.0002728523 12210 Element s 0.0002515342 0.0002784568 Average velocity (m/s) 9038 Element s 0.071132450.060799880.05012821 12210 Element s 0.071415310.061095610.05036212

47. Analyses of Triangular Die with a 1.7 mm Hole The results are very similar to the cases of 1.4 mm holes and the details are shown in the detailed report.