KENT features a new variable density meshing capability. This allows for substantially smaller models to be generated, which in turn allows for much quicker analysis runs. Near the casting surface, the mold elements are similarly sized to the elements in the casting. This ensures accurate simulation results. In the table below, the mesh sizes are compared, as well as the time required to run a natural solidification analysis on each model, with the relative improvement in the new mesh compared to the old mesh displayed in the last column:
|
Old Mesh |
New Mesh |
Improvement |
| Casting elements: |
30,000 |
30,000 |
- no change - |
| Mold elements: |
900,000 |
270,000 |
72% fewer mold elements |
| Total elements: |
930,000 |
300,000 |
69% fewer total elements |
| Total nodes: |
970,000 |
250,000 |
75% fewer total nodes |
| Sol. analysis time: |
2000 seconds |
580 seconds |
4X faster |
Standard Model:
970000 nodes
930000 elements |
Coarse Model:
250000 nodes
300000 elements |
Standard Model:
10 cycle simulation
2000 second run-time |
Coarse Model:
10 cycle simulation
580 second run-time |
Our new variable mesh density capability significantly impacts the efficiency of the simulation.
It has the advantage of being extremely fast and resource efficient while still being easy to use. KENT is for users who want the meshing speed of finite difference and the accuracy of finite element analysis. KENT gives you the best of both worlds. KENT, along with other meshing tools provided by EKK, also give you the ability to make modifications to the mesh even after it has been created. In conjunction with other CAPCAST modules, KENT plays an integral role in providing you with the most accurate and efficient analysis available today.
