Modeling Techniques of Nested Helical Structure Based Geometry for Numerical Analysis

@article{Erdnmez2011ModelingTO,
  title={Modeling Techniques of Nested Helical Structure Based Geometry for Numerical Analysis},
  author={C. Erd{\"o}nmez and C. Imrak},
  journal={Strojniski Vestnik-journal of Mechanical Engineering},
  year={2011},
  volume={57},
  pages={283-292}
}
The aim of this paper is to introduce a new methodology of defining and modeling the nested helical structure (NHS) for wire ropes, and to present an accurate wire rope 3D solid modeling, which can be used for finite element analysis. Both single and nested helical wire parametric equations are presented. Derivation of the Frenet-Serret frame for the helical structures is explained, which enables one to define a normal plane along the centerline of a single helical or nested helical curve in 3D… Expand
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