Delft Systematic Yacht Hull Series Measurement Data

These files contain all measurement data in calm water of the Delft Systematic Yacht Hull Series (DSYHS). Results are given at full scale (extrapolated values) and at model scale. All measurements were carried out in the large towing tank of the Ship Hydromechanics Laboratory of the Delft University of Technology. The main dimensions of this towing tank are: Length=145m, Width=4.2m, Waterdepth= about 2.3m. The last sheet in the Excel sheet gives an explanation of mentioned forces, angles and motions. All data is already corrected for the extra parasitic drag of the turbulence stimulators which were used on hulls and appendages. Note that every sheet contains all available data of that specific 'Sysser'-model. Not all models were tested with keel and rudder. Further information and a figure of the standard test setup are given in publication:<em> ''Report 1175-P, Keuning, J.A., Approximation of the hydrodynamic forces on a sailing yacht''</em> This publication is among others available on this website. <br> <br>

本数据集收录代尔夫特系统性游艇船体系列（Delft Systematic Yacht Hull Series，DSYHS）在静水环境下的全部试验测量数据，试验结果涵盖实尺（外推值）与船模尺度两种工况。所有测量试验均在代尔夫特理工大学船舶流体力学实验室的大型拖曳水池中完成，该水池的主要尺寸参数为：长145米、宽4.2米、水深约2.3米。本Excel文件的最后一个工作表对文中提及的作用力、角度及运动参数作出详细说明。所有数据均已针对船体与附体上使用的湍流激励器产生的额外寄生阻力完成修正。请注意，每个工作表均包含对应特定“Sysser”船模的全部可用试验数据，且并非所有船模均搭载龙骨与舵开展试验。更多相关信息及标准试验装置示意图可参阅下述文献：*Report 1175-P, Keuning, J.A., 帆船游艇流体动力载荷近似计算*。该文献可在本网站及其他渠道获取。