摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rope capable of effectively preventing the generation of Karman's vortex when used as anchor cables in underwater having current, and having a simple structure. <P>SOLUTION: The rope for the underwater has a modified cross section for preventing the generation of the Karman's vortex as the whole, formed by the rope body and a resin covering layer surrounding the outer periphery. <P>COPYRIGHT: (C)2006,JPO&NCIPI |