Research Article
Ship Hull Principal Dimensions Optimization Employing Fuzzy Decision-Making Theory
Table 4
Calculation results of technical and economic parameters.
| Number | | DW (t) | (km/h) | (million Yuan) | ATC (t) | PBP (year) | NPV (million Yuan) |
| 1 | 0.843 | 2614 | 16.5 | 966.00 | 266200 | 2.93 | 0.100 | 2 | 0.807 | 2642 | 16.5 | 1012.00 | 265936 | 3.16 | 0.095 | 3 | 0.774 | 2670 | 16.4 | 1059.00 | 262570 | 3.52 | 0.088 | 4 | 0.746 | 2699 | 16.4 | 1107.00 | 255904 | 4.07 | 0.078 | 5 | 0.719 | 2728 | 16.4 | 1155.00 | 248930 | 4.77 | 0.066 | 6 | 0.843 | 2614 | 17.3 | 966.00 | 271260 | 2.96 | 0.097 | 7 | 0.807 | 2642 | 17.2 | 1012.00 | 270996 | 3.20 | 0.092 | 8 | 0.774 | 2670 | 17.2 | 1059.00 | 267608 | 3.56 | 0.085 | 9 | 0.746 | 2699 | 17.1 | 1107.00 | 260876 | 4.13 | 0.074 | 10 | 0.719 | 2728 | 17.1 | 1155.00 | 253847 | 4.86 | 0.063 | 11 | 0.843 | 2614 | 18.1 | 966.00 | 276309 | 3.02 | 0.093 | 12 | 0.807 | 2642 | 18.0 | 1012.00 | 276067 | 3.25 | 0.089 | 13 | 0.774 | 2670 | 18.0 | 1059.00 | 272657 | 3.63 | 0.081 | 14 | 0.746 | 2699 | 17.9 | 1107.00 | 265881 | 4.23 | 0.071 | 15 | 0.719 | 2728 | 17.9 | 1155.00 | 258797 | 5.00 | 0.059 |
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