Research Article
LNG Tank Sloshing Simulation of Multidegree Motions Based on Modified 3D MPS Method
| Calculation conditions | Fluid | Group 1 | T (s) | Heaving | Surging | Pitching | A1 (m) | (rad) | A2 (m) | (rad) | A3 (rad) | (rad) |
| Case 1 | 50% | 4.51 | −0.412 | 0.366 | −1.89 | 0.0837 | 0 | 8.37 | Case 2 | 80% | 1.72 | −1.89 | 0.584 | −4.47 | 0.0121 | 0 | 7.17 |
| Calculation conditions | Fluid | Group 2 | T (s) | Heaving | Swaying | Rolling | A1 (m) | (rad) | A4 (m) | (rad) | A5 (rad) | (rad) | Case 3 | 50% | 5.89 | −0.307 | 3.38 | −0.214 | 0.00248 | 0 | 8.98 |
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