| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hull which enables navigation at a high speed in spite of the ability to carry out mass transport and having high energy efficiency. <P>SOLUTION: A stem part 1a is provided with a plurality of pipe bodies 11a-11n having each opening on a right side of a Y-axis direction, piping 20 connected to them, and a compressor for supplying compressed air in piping. Pressure regulating valves are inserted in each piping 20. Each valve is controlled with a control part. Each pipe bodies 11a-11n is along the Y axis direction, and an air chamber 19 is formed on each pipe rear end. While each rear end is communicated with each other, the bottom part is opened in water. An upper part wall 12 and a sidewall of each pipe body 11a-11n are formed in a parabola regulated in accordance with a design maximum ship speed. <P>COPYRIGHT: (C)2012,JPO&INPIT |
