Browsing Engineering by Author "Gomes, Mateus das Neves"
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Numerical analysis including pressure drop in oscillating water column device
Gomes, Mateus das Neves; Santos, Elizaldo Domingues dos; Isoldi, Liércio André; Rocha, Luiz Alberto Oliveira (2015) [Journal article]The wave energy conversion into electricity has been increasingly studied in the last years. There are several proposed converters. Among them, the oscillatingwater column (OWC) device has been widespread evaluated in ... -
Numerical analysis of an overtopping wave energy converter subjected to the incidence of irregular and regular waves from realistic sea states
Hübner, Ricardo Gabriel; Fragassa, Cristiano; Paiva, Maycon da Silveira; Oleinik, Phelype Haron; Gomes, Mateus das Neves; Rocha, Luiz Alberto Oliveira; Santos, Elizaldo Domingues dos; Machado, Bianca Neves; Isoldi, Liércio André (2022) [Journal article]The present study aims to evaluate the difference in the fluid-dynamic behavior of an overtopping wave energy converter under the incidence of irregular waves based on a realistic sea state when compared to the incidence ... -
Numerical analysis of the available power in an overtopping wave energy converter subjected to a sea state of the Coastal Region of Tramandaí, Brazil
Cisco, Lenon Audibert; Maciel, Rafael P.; Oleinik, Phelype Haron; Santos, Elizaldo Domingues dos; Gomes, Mateus das Neves; Rocha, Luiz Alberto Oliveira; Isoldi, Liércio André; Machado, Bianca Neves (2022) [Journal article]The present work proposes a numerical study of an overtopping wave energy converter. The goal of this study is to evaluate the theoretical power that can be converted by an overtopping device subjected to sea waves in the ... -
Numerical study and geometrical investigation of an onshore overtopping device wave energy converter with a seabed coupled structure
Barros, Andréia S. de; Fragassa, Cristiano; Paiva, Maycon da Silveira; Rocha, Luiz Alberto Oliveira; Machado, Bianca Neves; Isoldi, Liércio André; Gomes, Mateus das Neves; Santos, Elizaldo Domingues dos (2023) [Journal article]Studies regarding renewable energy sources have gained attention over recent years. One example is wave energy converters, which harvest energy from sea waves using different operational principles such as oscillating water ... -
Proposta de malha Stretched para ser utilizada com o método de imposição de dados discretos como condição de contorno de velocidade prescrita na geração numérica de ondas
Kisner, Elissandro Vaz; Machado, Bianca Neves; Santos, Elizaldo Domingues dos; Rocha, Luiz Alberto Oliveira; Gomes, Mateus das Neves; Isoldi, Liércio André (2019) [Journal article] -
Verification and Validation of a Methodology to Numerically Generate Waves Using Transient Discrete Data as Prescribed Velocity Boundary Condition
Maciel, Rafael P.; Fragassa, Cristiano; Machado, Bianca Neves; Rocha, Luiz Alberto Oliveira; Santos, Elizaldo Domingues dos; Gomes, Mateus das Neves; Isoldi, Liércio André (2021) [Journal article]This work presents a two-dimensional numerical analysis of a wave channel and a oscillating water column (OWC) device. The main goal is to validate a methodology which uses transient velocity data as a means to impose ... -
WaveMIMO methodology : numerical wave generation of a realistic sea state
Machado, Bianca Neves; Oleinik, Phelype Haron; Kirinus, Eduardo de Paula; Santos, Elizaldo Domingues dos; Rocha, Luiz Alberto Oliveira; Gomes, Mateus das Neves; Conde, José Manuel Paixão; Isoldi, Liércio André (2021) [Journal article]This paper presents a methodology that allows the numerical simulation of realistic sea waves, called WaveMIMO methodology, which is based on the imposition of transient discrete data as prescribed velocity on a finite ...