Isogeometric rotation-free bending-stabilized cables: Statics, dynamics, bending strips and coupling with shells

Raknes, Siv Bente; Deng, Xiaowei; Bazilevs, Yuri; Benson, David J.; Mathisen, Kjell Magne; Kvamsdal, Trond

doi:10.1016/j.cma.2013.05.005

Cited by 91 publications

(60 citation statements)

References 35 publications

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“…Raknes et al use isogeometric analysis (IGA) to describe large deformations in a 3D cable. Ribs of an umbrella and bow and arrow are numerical examples tested.…”

Section: Alternatives From Trade Studymentioning

confidence: 99%

Trade study to select best alternative for cable and pulley simulation for cranes on offshore vessels

Fotland

Haskins

Rølvåg

2019

Systems Engineering

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Cranes on offshore vessels are subjected to crane dynamics, structural couplings to the vessel, and environmental influence by waves and currents. The recent trend has been to use larger cranes on smaller vessels, which makes the lifting operation more complex and potentially dangerous. The use of digital twins (DTs) is emerging as one way to enable safer operations, real‐time simulation, and maintenance prediction. On offshore vessels, a DT can monitor the lifting operation to create a safer work environment. The SPADE (stakeholders, problem formulation, alternatives, decision making, and evaluation) model has been used as a framework toward the creation of a DT of cranes on offshore vessels. Several cases involving simulation of cranes revealed the lack of an adequate simulation of cable and pulleys suitable for use in a DT. The simulation is important for accurate results and for implementation in control systems. A trade study was performed to determine a numerical method adequate for cable and pulley simulation. The trade study identified the absolute nodal coordinate formulation in the framework of arbitrary Lagrangian–Eulerian as a promising numerical formulation.

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“…Raknes et al use isogeometric analysis (IGA) to describe large deformations in a 3D cable. Ribs of an umbrella and bow and arrow are numerical examples tested.…”

Section: Alternatives From Trade Studymentioning

confidence: 99%

Trade study to select best alternative for cable and pulley simulation for cranes on offshore vessels

Fotland

Haskins

Rølvåg

2019

Systems Engineering

View full text Add to dashboard Cite

show abstract

“…Meanwhile, Lee and Park [56] analyzed the vibration of Timoshenko beams based upon the isogeometric approach. An isogeometric analysis framework for the rotation-free bending-stabilized cable, bending strips of multiple cables and cable-shell coupling was developed by Raknes at al [57]. A comprehensive comparison of the finite element and NURBS approximations for general eigenvalue, boundary-value, and initial-value problems was recently presented by Hughes et al [58].…”

Section: Introductionmentioning

confidence: 99%

Superconvergent isogeometric free vibration analysis of Euler–Bernoulli beams and Kirchhoff plates with new higher order mass matrices

Wang

Liu

Zhang

2015

Computer Methods in Applied Mechanics and Engineering

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“…Moreover, using only the displacement degree of freedom (DOF) in the IGA considerably reduces the total number of DOFs in comparison to the FEA employing additional DOFs, associated with rotation, to have C 1 -continuity. Raknes et al [17] presented the IGA for three-dimensional cable structures undergoing large deformation, with considering bending deformation confined in an osculating plane as well as membrane deformation. Bauer et al [18] suggested an IGA formulation of spatial Kirchhoff beam undergoing large deformation considering torsion.…”

Section: Introductionmentioning

confidence: 99%

Isogeometric configuration design sensitivity analysis of finite deformation curved beam structures using Jaumann strain formulation

Choi

Yoon

Cho

2016

Computer Methods in Applied Mechanics and Engineering

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Isogeometric rotation-free bending-stabilized cables: Statics, dynamics, bending strips and coupling with shells

Cited by 91 publications

References 35 publications

Trade study to select best alternative for cable and pulley simulation for cranes on offshore vessels

Trade study to select best alternative for cable and pulley simulation for cranes on offshore vessels

Superconvergent isogeometric free vibration analysis of Euler–Bernoulli beams and Kirchhoff plates with new higher order mass matrices

Isogeometric configuration design sensitivity analysis of finite deformation curved beam structures using Jaumann strain formulation

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