Automation of ship hull surface simulation

Authors

DOI:

https://doi.org/10.25206/1813-8225-2023-188-13-21

Keywords:

NURBS curve, NURBS surface, hull surface, geometric model, programming languages: JavaScript, HTML5

Abstract

The article presents a modified algorithm for automated formation of geometric model of ship hull surface. The use of developed algorithm for construction of NURBS-surfaces allows to decrease labor input in several times in comparison with the use of manual labor when modeling surfaces in standard shipbuilding modeling systems like Sea Solution, Rhino and others. On the basis of this algorithm a software application was created, implemented in HTML5, JavaScript. The application allows to solve problems of creating and displaying three-dimensional models of ship surfaces in a standard Internet browser. The program allows you to quickly analyze variants of the geometry of the ship hull model by adjusting the initial data, which significantly increases the productivity of the designer. It is possible to export the formed NURBS-surface for use in other design systems, including ship hull construction modeling, stability calculations, hull shell cutting and other tasks.

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Author Biographies

Popov Evgeniy Vladimirovich, Nizhegorodsky State Architectural and Civil Engineering University, Nizhny Novgorod, Russia

Doctor of Technical Sciences, Professor of Engineering Geometry, Computer Graphics and Computer-Aided Design Department, Nizhny Novgorod State University of Architecture and Civil Engineering (NNGASU), Nizhny Novgorod.

Shorkina Irina Nikolayevna, Volga State University of Water Transport, Nizhny Novgorod, Russia

Graduate Student of Engineering Geometry, Computer Graphics and Computer-Aided Design Department, NNGASU, Nizhny Novgorod; Associate Professor of Engineering Structures Design Theory Department, Volga State University of Water Transport, Nizhny Novgorod.

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Abstract views: 43

Published

2023-11-28

How to Cite

[1]
Popov Е.В. and Shorkina И.Н. 2023. Automation of ship hull surface simulation. Omsk Scientific Bulletin. 4(188) (Nov. 2023), 13–21. DOI:https://doi.org/10.25206/1813-8225-2023-188-13-21.

Issue

No. 4(188) (2023)

Section

Mechanical Engineering

License

Non-exclusive rights to the article are transferred to the journal in full accordance with the Creative Commons License BY-NC-SA 4.0 «Attribution-NonCommercial-ShareAlike 4.0 Worldwide License (CC BY-NC-SA 4.0»)

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