Výsledky vyhledávání - "Sebastião Simões da Cunha"

A review on the energy absorption response and structural applications of auxetic structures

Autor: Lucas Ramon Roque Silva, Guilherme Ferreira Gomes, Guilherme Antônio Oliver, Matheus Brendon Francisco, João Luiz Junho Pereira, Sebastião Simões da Cunha

Publikováno v: Mechanics of Advanced Materials and Structures. 29:5823-5842

This manuscript has more than 150 papers as a reference about energy absorption of auxetic structures and shows how several authors have approached the subject and how research in this field has pr...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::033acc6bf83cd8f62d18e497a6f5e5bc
https://doi.org/10.1080/15376494.2021.1966143

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Conditional integrator sliding mode control of an unmanned quadrotor helicopter

Autor: Marcelo de Sousa, Alexandre C. B. Ramos, Sebastião Simões da Cunha, Leandro Diniz de Jesus, Yohan Díaz-Méndez

Publikováno v: Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering. 236:458-472

Sliding mode control (SMC) is a widely used control law for quadrotor regulation and tracking control problems. The purpose of this article is to solve the tracking problem of quadrotors using a relatively novel nonlinear control law based on SMC tha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::82ff1fbc22308deb78f0ed49cc074569
https://doi.org/10.1177/09596518211049861

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Optimum design of composite structures with ply drop-offs using response surface methodology

Autor: Sebastião Simões da Cunha, Camila Aparecida Diniz, Yohan Alí Diaz Mendéz, Fabrício Alves de Almeida, Guilherme Ferreira Gomes

Publikováno v: Engineering Computations. 38:3036-3060

Purpose Many studies only take into account the ply stacking sequence as the design variable to determine the optimal ply drop-off location; however, it is necessary to optimize other parameters that have a direct influence on the ply drop-off site s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ed5f5f3eb271c776cbe24298615d9e29
https://doi.org/10.1108/ec-07-2020-0354

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A statistical analysis of high-performance prosthetic isogrid composite tubes using response surface method

Autor: Sebastião Simões da Cunha, Susiane Machado, João Luiz Junho Pereira, Lucas Roque, Guilherme Ferreira Gomes, Matheus Brendon Francisco

Publikováno v: Engineering Computations. 38:2481-2504

Purpose This study aims to address a deep statistical analysis on transtibial prostheses made of composite isogrid carbon/epoxy structure. Design/methodology/approach For the methodological procedure, an experimental arrangement was created using des

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::852f999aac1ec0bdf7f02bb8580d34bf
https://doi.org/10.1108/ec-04-2020-0222

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Lichtenberg optimization algorithm applied to crack tip identification in thin plate-like structures

Autor: Guilherme Ferreira Gomes, Matheus Chuman, João Luiz Junho Pereira, Sebastião Simões da Cunha

Publikováno v: Engineering Computations. 38:151-166

Purpose This study aims to develop a numerical identification and characterization of crack propagation through the use of a new optimization metaheuristics called Lichtenberg optimization. Design/methodology/approach The damage-identification proble

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::54ec356fee57217a988abf50084b8889
https://doi.org/10.1108/ec-12-2019-0564

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