【摘要】 为了改善部分肥大型船舶的阻力计算方法,提高计算精度和适用性,以兰坡凯勒方法为基础,结合近年来部分典型新造船型,通过计算结果和实验数据的对比分析,探讨计算结果产生偏差的原因,提出适用于新造船型阻力预报的修正方法。将此方法应用于油船和散货船,所得到的计算结果准确度有较大提高,表明修正后的计算方法具有一定的工程实用价值。更多还原

【Abstract】 In order to improve the numerical method used for some of the commercial vessels,especially in precision applicability,the resistance of some latest oil tanks and bulk carriers were calculated by traditional method and compared with the experimental data.The the discrepancies between calculation results and experimental data were discussed,so as to put forward a corrected way based on the Lap-Keller method.Application of this corrected method on those latest oil tanks and bulge carriers obtain some more accurate results,showing that the new method is useful in the engineering.更多还原