Ship propeller noise can be predicted by non-dimensional analysis of ship model propeller noise.
通过无量纲分析船模螺旋桨噪声可以预报实船的螺旋桨噪声。
The results of calculating the model propeller given by 18th ITTC show good agreement with the experiment data published.
通过对18届ITTC提供的模型桨的空泡预估表明，预估与实验观测结果基本吻合。
Abstract: : the propeller is in the model airplane one of most important components, is the model ship airplane obtains the power the key component.
摘要：螺旋桨是航空模型中最重要的零件之一，是航模飞机获得动力的关键部件。
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