【摘要】 本文对利用电渗法减小船式车辆船体起步阻力进行了研究,建立了电渗减阻效应和电渗时船体起步阻力的预测模型,并进行了室内土箱试验验证,试验结果与预测结果基本吻合,证明电渗法是方便又行之有效的减小船体起步阻力的方法.该预测模型对电渗减阻效应影响因素取值范围的优化选择及其在实际车辆中的应用提供了理论依据。更多还原

【Abstract】 This paper is about the research on the use of electro-osmosis to reduce the ini- tial resistance to the boat-type vehicle.Authors have analysed the electro-osmosis mechanism,and have established the forecasting model for electro-osmosis resistance-reducing effects and the hull starting resistance in electro-osmosis,and conducted tests and verifications in the indoor soil box. The experimental results have basically tallied with the forecasting results,and proved that electro- osmosis is a convenient and effective method to reduce the initial resistance to boat-type vehicle.The forecasting model will provide the theoretical basis for the optimal option of electro-osmosis effecting factors and the use of electro-osmosis in real vehicles.更多还原