Open Access
Table 2
Basic Assumption.
| S. no | Assumptions | Values |
|---|---|---|
| 1 | Shear friction factor | 0.7 |
| 2 | Element type | Tetrahedral |
| 3 | Mesh type | Fine Mesh, |
| 4 | Node | 10 nodes |
| 5 | Relative mesh type (tool) | 45000, |
| 6 | Relative mesh type (work) | 35000, |
| 7 | Work piece material | AISI 304, |
| 8 | Work material type | Plastic, isotropic, |
| 9 | Work piece shape | Curved, |
| 10 | Tool material | Carbide |
| 11 | Coolant | No, |
| 12 | Environment temperature | 20 °C, |
| 13 | Convection coefficient | 0.02 |
| 14 | Heat transfer coefficient | 45, |
| 15 | Number of simulation steps | 7500, |
| 16 | Step increment to save | 25 |
| 17 | Arc angle to cut | 20. |
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