Výsledky vyhledávání - "Antônio Macário Cartaxo de Melo"

Kriging-based optimization of functionally graded structures

Autor: Marina Alves Maia, Evandro Parente, Antônio Macário Cartaxo de Melo

Publikováno v: Repositório Institucional da Universidade Federal do Ceará (UFC)
Universidade Federal do Ceará (UFC)
instacron:UFC

This work presents an efficient methodology for the optimum design of functionally graded structures using a Kriging-based approach. The method combines an adaptive Kriging framework with a hybrid particle swarm optimization (PSO) algorithm to improv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6aadfb656b83e35de71dc7e5c172f33d
https://doi.org/10.1007/s00158-021-02949-5

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Akademický článek

Otimização da altura de uma barragem de terra homogênea.

Autor: José Carlos de Araújo, Antônio Macário Cartaxo de Melo, João César Amorim de Freitas

Publikováno v: Revista Tecnologia, Vol 25, Iss 1 (2009)

Atualmente, o dimensionamento de uma barragem parte da determinação da capacidade mínima que o reservatório tem que possuir, necessária para regularizar uma quantidade que é estipulada com base na demanda necessária para região, fixando, pos

Externí odkaz: https://doaj.org/article/101ab11dc1314a30948f59f4ca8e3135

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Influence of the Micromechanics Models and Volume Fraction Distribution on the Overall Behavior of SiC/Al Functionally Graded Pressurized Cylinders

Autor: Marcelo S. Medeiros, Antônio Macário Cartaxo de Melo, Evandro Parente

Publikováno v: Latin American Journal of Solids and Structures, Volume: 16, Issue: 4, Article number: e187, Published: 08 APR 2019
Latin American Journal of Solids and Structures v.16 n.4 2019
Latin American journal of solids and structures
Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron:ABCM
Repositório Institucional da Universidade Federal do Ceará (UFC)
Universidade Federal do Ceará (UFC)
instacron:UFC

The assessment of the differences in results obtained from various micromechanics homogenization schemes, as well as the implications of assuming different volume fraction profiles was carried out in the present work. The functionally graded composit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bca44ca05238a0a1316d2755ad4f3c0
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252019000400503&lng=en&tlng=en

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A hybrid PSO-GA algorithm for optimization of laminated composites

Autor: Evandro Parente, Elias Saraiva Barroso, Antônio Macário Cartaxo de Melo

Publikováno v: Structural and Multidisciplinary Optimization. 55:2111-2130

This paper presents a new hybrid Particle Swarm Algorithm (PSO) for optimization of laminated composite structures. The method combines the standard PSO heuristics with Genetic Algorithm operators in order to improve the algorithm performance. Thus,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d6de94aec239f991b5d061d17fbe6329
https://doi.org/10.1007/s00158-016-1631-y

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Surrogate based optimization of functionally graded plates using radial basis functions

Autor: Marina Alves Maia, Evandro Parente, Antônio Macário Cartaxo de Melo, Leonardo Gonçalves Ribeiro

Publikováno v: Repositório Institucional da Universidade Federal do Ceará (UFC)
Universidade Federal do Ceará (UFC)
instacron:UFC

This work presents an efficient methodology for optimum design of functionally graded plates. Isogeometric analysis is used to evaluate the structural responses and the material gradation is described using B-Splines to enhance design flexibility. A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::686e13d71a67c878d3f574ddd1cd06f2
https://doi.org/10.1016/j.compstruct.2020.112677

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Corotational elements for thin-walled laminated composite beams with large 3D rotations

Autor: Evandro Parente Junior, Antônio Macário Cartaxo de Melo, Luiz Antônio Taumaturgo Mororó, Francisco Alex Correia Monteiro, Eliseu Lucena Neto

Publikováno v: Repositório Institucional da Universidade Federal do Ceará (UFC)
Universidade Federal do Ceará (UFC)
instacron:UFC

This work presents two finite elements for geometric nonlinear analysis of thin-walled laminated composite beams. The element cross-section properties are evaluated through a suitable thin-walled beam theory, yielding a 4×4 constitutive matrix where

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a456ccb85c0f1713842c1a04d4278aa
https://doi.org/10.1016/j.tws.2019.106375

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OTIMIZAÇÃO DE PAVIMENTOS DE CONCRETO PROTENDIDO VIA ALGORITMOS GENÉTICOS

Autor: Evandro Parente Junior, Antônio Macário Cartaxo de Melo, Francisco Rosendo Sobrinho, Michell Ribeiro Lopes e Silva, João Pedro Alexandre Silva Mota

Publikováno v: Proceedings of the XXXVIII Iberian Latin American Congress on Computational Methods in Engineering.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::26316c361c794fe1b775e90b122208fd
https://doi.org/10.20906/cps/cilamce2017-0923

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UM ESTUDO COMPARATIVO DE PROCEDIMENTOS DE ANÁLISE ESTRUTURAL PARA TORRES EÓLICAS DE CONCRETO ARMADO

Autor: Tereza Denyse Pereira de Araújo, Antônio Macário Cartaxo de Melo, Nertan Fonseca Barroso Filho

Publikováno v: Proceedings of the XXXVIII Iberian Latin American Congress on Computational Methods in Engineering.

O estudo de solucoes economicas para estruturas de aerogeradores eolicos tem despertado o interesse devido ao apelo ambiental desta fonte de energia renovavel. Particularmente, as torres eolicas de aco tem sido bastante estudadas tanto no que concern

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::82f320ad7d903cd2e7599186ddd39e50
https://doi.org/10.20906/cps/cilamce2017-0976

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