This paper demonstrates the selection of main dimensions, design of hull lines and determination of channel parameters for a high-speed twin-hulled planing boat, which is first built in China.
The invention relates to a spherical twin-hull non-capsizing ship, which has strong wind wave resistance, and does not cause accidents of damages to ship and casualties because of rolling over.
本发明为一种抗风浪能力强，不会因侧翻而造成船毁人亡事故的球形双体不翻船。
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NURBS curve has been widely used in CAD/CAM. This paper discusses NURBS curve, its interpolation method and application in hull line design for twin stern ships.