Dezembro 2024 vol. 11 num. 2 - X Simpósio Internacional de Inovação e Tecnologia

Completo - Open Access.

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ANALYSIS OF DIFFERENT MESH ELEMENT TYPES IN FEA ON A WIND TURBINE SUPPORT STRUCTURE.

ANALYSIS OF DIFFERENT MESH ELEMENT TYPES IN FEA ON A WIND TURBINE SUPPORT STRUCTURE.

Araújo, Abner Gabriel Miranda ; Soares, Lucas Lincoln Fonseca ; Vilasboas, Icaro Figueiredo ; Lopes, Roberto Guilherme ;

Completo:

"The wind energy generation sector has gained prominence in a world that is increasingly seeking alternatives to polluting forms of energy. Offshore wind farms have grown in popularity due to technological advances that ensure increasingly safe installations. Numerical analyses using the finite element method for these structures are prone to high computational costs, partly due to the geometric complexity of the model and the dimensions of the model, which lead to the generation of very dense meshes, as well as the time and memory invested in the analysis. For this reason, it is important to investigate simplifications in modelling to reduce computational costs. This work presents a comparative study of the structural analysis of an offshore support structure using two different types of elements: beam and shell. The structure used on this study was a jacket-type wind tower support, and the models were simulated using the software Ansys. Finally, the results obtained by the different types of elements remained close."

Completo:

"The wind energy generation sector has gained prominence in a world that is increasingly seeking alternatives to polluting forms of energy. Offshore wind farms have grown in popularity due to technological advances that ensure increasingly safe installations. Numerical analyses using the finite element method for these structures are prone to high computational costs, partly due to the geometric complexity of the model and the dimensions of the model, which lead to the generation of very dense meshes, as well as the time and memory invested in the analysis. For this reason, it is important to investigate simplifications in modelling to reduce computational costs. This work presents a comparative study of the structural analysis of an offshore support structure using two different types of elements: beam and shell. The structure used on this study was a jacket-type wind tower support, and the models were simulated using the software Ansys. Finally, the results obtained by the different types of elements remained close."

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Palavras-chave: offshore, wind energy, finite element analysis,

Palavras-chave: offshore, wind energy, finite element analysis,

DOI: 10.5151/siintec2024-393427

Referências bibliográficas
  • [1] "1GLOBAL WIND ENERGY COUNCIL (org.). Global Wind Report 2023. 2023.
  • [2] Disponível em: https://www.ufsm.br/pet/ciencias-agrarias/2012/09/04/248. Acesso
  • [3] em: 27 fev. 2024
  • [4] 2ADEDIPE, O.; ABOLARIN, M. S.; MAMMAN, R. O. A Review of Onshore and
  • [5] Offshore Wind Energy Potential in Nigeria. In: , 2018. IOP Conference Series:
  • [6] Materials Science and Engineering. [S. l.]: Institute of Physics Publishing, 2018.
  • [7] 3ESTEBAN, M. Dolores et al. Why offshore wind energy?. [S. l.: s. n.], 2011.
  • [8] 4CHEN, I. Wen et al. Design and analysis of jacket substructures for offshore wind
  • [9] turbines. Energies, [s. l.], v. 9, n. 4, 2016."
Como citar:

Araújo, Abner Gabriel Miranda; Soares, Lucas Lincoln Fonseca; Vilasboas, Icaro Figueiredo; Lopes, Roberto Guilherme; "ANALYSIS OF DIFFERENT MESH ELEMENT TYPES IN FEA ON A WIND TURBINE SUPPORT STRUCTURE.", p. 597-603 . In: . São Paulo: Blucher, 2024.
ISSN 2357-7592, DOI 10.5151/siintec2024-393427

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