Notice of RetractionTheory of NURBS and its application in submarine hull modeling

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

Submarine hull consists of complicated spatial freeform surface. During the development of submarine design, the design of its body is the important factor which will decide whether this design is successful or not. But the design of complex curve and curve surface is the core in the CAD of submarine body. It is the key skill to speed up the localization and originality of imported equipment that the design thought or object prototype can be changed into CAD models. Studies the principles and method of NURBS (Non-Uniform Rational B-Spline), and the processes of its application in free-form curve and the submarine surface modeling are introduced with examples. The result showed that the application of NURBS technology can improve the efficiency and accuracy of computer design for complicate curve and surface model.