Table 1 Geometric parameters of all lattices. Parameters that are varied are shown in bold.
From: Triply periodic minimal surfaces for thermo-mechanical protection
Parameter studied | Wall thickness [mm] | Relative density ρ | Number of channels | Level-set parameter c | Unit cell size [mm] | Overall flow domain [mm] |
|---|---|---|---|---|---|---|
Relative density | 0.212 | 0.1 | 18 | 0 | 5 × 5 × 5 | 90 × 60 × 5 |
0.423 | 0.2 | 18 | 0 | 5 × 5 × 5 | 90 × 60 × 5 | |
0.635 | 0.3 | 18 | 0 | 5 × 5 × 5 | 90 × 60 × 5 | |
Number of Channels | 0.423 | 0.2 | 1 | 0 | 5 × 5 × 5 | 5 × 60 × 5 |
0.423 | 0.2 | 5 | 0 | 5 × 5 × 5 | 25 × 60 × 5 | |
0.423 | 0.2 | 10 | 0 | 5 × 5 × 5 | 50 × 60 × 5 | |
0.423 | 0.2 | 18 | 0 | 5 × 5 × 5 | 90 × 60 × 5 | |
Unit cell offset | 0.212 | 0.13 | 18 | -0.2 | 5 × 5 × 5 | 90 × 60 × 5 |
0.212 | 0.1 | 18 | 0 | 5 × 5 × 5 | 90 × 60 × 5 | |
0.212 | 0.13 | 18 | + 0.2 | 5 × 5 × 5 | 90 × 60 × 5 | |
Unit cell stretch | 0.423 | 0.2 | 18 | 0 | 5 × 5 × 5 | 90 × 60 × 5 |
0.423 | 0.22 | 18 | 0 | 10 × 5 × 5 | 90 × 60 × 5 |
