표 5. | Table 5. 레이돔 구조해석 | Results of the structural analysis of the radome.
Case | Material | Maximum displacement (mm) | Equivalent stress (MPa) | Allowable stress (MPa) | Safety factor | Result |
1 | HG120 | 0.129 | 1.720 | 331 | 192 | OK |
ECA 4.8-72 | 0.129 | 0.008 | 5 | 625 | OK |
HG1581 | 0.018 | 1.370 | 390 | 283 | OK |
2 | HG120 | 0.229 | 3.060 | 331 | 108 | OK |
ECA 4.8-72 | 0.229 | 0.014 | 5 | 340 | OK |
HG1581 | 0.033 | 2.440 | 390 | 159 | OK |
3 | HG120 | 0.178 | 3.190 | 331 | 103 | OK |
ECA 4.8-72 | 0.178 | 0.017 | 5 | 290 | OK |
HG1581 | 0.040 | 6.740 | 390 | 57 | OK |
4 | HG120 | 0.230 | 3.020 | 331 | 109 | OK |
ECA 4.8-72 | 0.230 | 0.014 | 5 | 338 | OK |
HG1581 | 0.032 | 6.030 | 390 | 64 | OK |
5 | HG120 | 0.028 | 0.210 | 331 | 1576 | OK |
ECA 4.8-72 | 0.028 | 0.001 | 5 | 5000 | OK |
HG1581 | 0.001 | 0.284 | 390 | 1373 | OK |