700TEU 集装箱船型线改型研究

A research on lines modification for the 700 TEU container ship

本文结合７００ＦＥＵ集装箱船，在内河双涡尾研究和５５０ＦＥＵ集装船单涡尾研究的基础上，针对本研究具体情况，简述了型线改型设计的原则性考虑和采取的技术措施。船模阻力和自航试验（大小涡和大小桨）表明，在不影响母型船舱容和机舱布置的前提下，可节省主机功率１２．５～１７．１％。

Using the basic design of the 700 TEU container ship, the researches on the twincochlea stern type river boat and the single cochlea stern 550 TEU container ship, the paper described the basic considerations on the lines modification and the technical measures so adopted. The resistance and self propulsion test (with large and small cochlea and large and small propellers) results revealed the new lines contribute to save engine power by 12.5 to 17.1 percent while the original cargo hold capacity and engine room layout remain unchanged.