NURBS skinning surface for ship hull design based on new parameterization method
Surface reconstruction from sets of cross-sectional data is important in a variety of applications. The problem of generating a ship hull surface from non-regular cross-sectional curves is addressed. Generating non-uniform rational B-splines (NURBS) surfaces that represent cross-sectional curves is...
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| Format: | Article |
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Springer Verlag
2006
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| _version_ | 1796854175422742528 |
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| author | Shamsuddin, S. M. Ahmed , M. A. Smian, Y. |
| author_facet | Shamsuddin, S. M. Ahmed , M. A. Smian, Y. |
| author_sort | Shamsuddin, S. M. |
| collection | ePrints |
| description | Surface reconstruction from sets of cross-sectional data is important in a variety of applications. The problem of generating a ship hull surface from non-regular cross-sectional curves is addressed. Generating non-uniform rational B-splines (NURBS) surfaces that represent cross-sectional curves is a challenge, since the number of control points is growing due to the non-avoidable process of having compatible cross-sectional curves. A new NURBS parameterization method that yields a minimum number of control points, and is adequate in generating a smooth and fair NURBS surface for ship hulls is proposed. This method allows for multiple knots and close domain knots. The results of applying different parameterization methods on the forward perpendicular (FP) region of a ship hull (organized in eight sections) shows that the proposed method reduces the number of control points and generates a smooth and fair NURBS surface, without sacrificing the original object shape of the FP region. |
| first_indexed | 2024-03-05T18:10:28Z |
| format | Article |
| id | utm.eprints-7133 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T18:10:28Z |
| publishDate | 2006 |
| publisher | Springer Verlag |
| record_format | dspace |
| spelling | utm.eprints-71332008-12-23T01:50:04Z http://eprints.utm.my/7133/ NURBS skinning surface for ship hull design based on new parameterization method Shamsuddin, S. M. Ahmed , M. A. Smian, Y. TJ Mechanical engineering and machinery Surface reconstruction from sets of cross-sectional data is important in a variety of applications. The problem of generating a ship hull surface from non-regular cross-sectional curves is addressed. Generating non-uniform rational B-splines (NURBS) surfaces that represent cross-sectional curves is a challenge, since the number of control points is growing due to the non-avoidable process of having compatible cross-sectional curves. A new NURBS parameterization method that yields a minimum number of control points, and is adequate in generating a smooth and fair NURBS surface for ship hulls is proposed. This method allows for multiple knots and close domain knots. The results of applying different parameterization methods on the forward perpendicular (FP) region of a ship hull (organized in eight sections) shows that the proposed method reduces the number of control points and generates a smooth and fair NURBS surface, without sacrificing the original object shape of the FP region. Springer Verlag 2006-07 Article PeerReviewed Shamsuddin, S. M. and Ahmed , M. A. and Smian, Y. (2006) NURBS skinning surface for ship hull design based on new parameterization method. International Journal of Advanced Manufacturing Technology, 28 (9 - 10). pp. 936-941. ISSN 0268-3768 http://www.springerlink.com |
| spellingShingle | TJ Mechanical engineering and machinery Shamsuddin, S. M. Ahmed , M. A. Smian, Y. NURBS skinning surface for ship hull design based on new parameterization method |
| title | NURBS skinning surface for ship hull design based on new parameterization method |
| title_full | NURBS skinning surface for ship hull design based on new parameterization method |
| title_fullStr | NURBS skinning surface for ship hull design based on new parameterization method |
| title_full_unstemmed | NURBS skinning surface for ship hull design based on new parameterization method |
| title_short | NURBS skinning surface for ship hull design based on new parameterization method |
| title_sort | nurbs skinning surface for ship hull design based on new parameterization method |
| topic | TJ Mechanical engineering and machinery |
| work_keys_str_mv | AT shamsuddinsm nurbsskinningsurfaceforshiphulldesignbasedonnewparameterizationmethod AT ahmedma nurbsskinningsurfaceforshiphulldesignbasedonnewparameterizationmethod AT smiany nurbsskinningsurfaceforshiphulldesignbasedonnewparameterizationmethod |