Yuting CHEN, Shihua XU, Jiahao SHI, Xu LIU, Guoxiang HOU. Hydrodynamic performance of small unmanned catamaran based on STAR-CCM+[J]. Chinese Journal of Ship Research, 2023, 18(5): 73
- Chinese Journal of Ship Research
- Vol. 18, Issue 5, 73 (2023)
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Table 1. Principal dimensions of unmanned catamaran
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Table 2. Different grid foundation sizes
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Table 3. GCI convergence analysis of model total resistance
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Table 4. The Fr numbers and Re numbers corresponding to different speeds
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Table 5. Comparison of the total resistance between the double hull and twice the single hull at different Fr numbers
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Table 6. Comparison of the wave amplitudes of free surface at 0.05L from stern on midship longitudinal section for double hull and single hull at different Fr numbers
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Table 7. Comparison of average friction coefficient of the hull surface for double hull and single hull at different Fr numbers
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Table 8. Comparison of propeller experimental and simulated values of unmanned catamaran during self-propelled state at different propulsion speeds
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Table 9. Comparison of total resistance between self-propelled and hydrostatic states of unmanned catamaran at different equilibrium point speeds
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