Specific route river-sea direct container ship profile spectrum generation method and system
The invention belongs to the technical field of ship molded line design, and discloses a specific route river-sea direct container ship molded line spectrum generation method and system, and the method comprises the steps: building a full-parameterized model through analyzing the typical features of...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention belongs to the technical field of ship molded line design, and discloses a specific route river-sea direct container ship molded line spectrum generation method and system, and the method comprises the steps: building a full-parameterized model through analyzing the typical features of a river-sea direct container ship; the resistance result of each sample ship is obtained by combining experimental design and a full-viscosity flowing water power calculation method; finally, an approximate model and a multi-target comprehensive optimization algorithm are adopted, optimization research with the optimal total resistance performance as the target is conducted on the ship body models under all scale series, and finally the excellent molded line and series atlas of the river-sea direct container ship of the Yangtze River are obtained. According to the method, within a specified scale range, by inputting main elements and interpolating, a ship type scheme with the optimal resistance performance of the |
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