内河双尾船甲板上浪统计特性影响因素分析

摘要

Series of scale ratio hulls are obtained by molded lines transformation of the typical inland twin-stern ship, on which sea keeping performance statistics forecast is conducted to obtain probability and times per hour of green water, and then various inlfuence factors for green water are studied. Based on the conclusion a rational freeboard standard for inland ships is established.%对内河典型双尾船进行线型变换得到一系列尺度比船型，通过进行耐波性能统计预报，得到甲板上浪概率和每小时上浪次数，进而分析了各个因素对甲板上浪统计特性的影响程度，结论为内河船舶制定合理的干舷标准提供了依据。