大型巴拿马和超巴拿马集装箱船的主尺度估算方法

Estimation of Principle Dimensions for Large Panamax and Post-Panamax Container Ship

分析讨论了目前国内外对大型集装箱船主尺度的估算方法，以3000TEU以上的大型巴拿马和超巴拿马集装箱船为目标，引入并改进Titov法作为一种基本估算方法，并分别对30艘3000TEU以上的巴拿马和20艘超巴拿马集装箱船的主尺度进行统计分析，得到了各自对应的回归公式，同时给出了算例及分析。

The current methods for estimating principle dimensions of large Panamax and Post-Panamax container ships are introduced. Based on the regression analysis for 30 real Panamax and 20 real Post-Panamex container ships ,the empirical formulae for estimation of principle dimensions of large Panamax and Post-Panamax container ships are presented respectively. The commonly used Titov method is checked and improved Titov method is then suggested. The calculation results show that the improved Titov method and the regression formulae presented are satisfactory for estimating the principle dimensions of large Panamax and Post-Panamax container ships.