EVALUATION OF STATIC PRESSURE BEHAVIOR IN AN OSCILLATING WATER COLUMN WAVE ENERGY CONVERTER [PDF]
, 2019 The international scenario of non-renewable resources scarcity coupled with increasing energy demand are incentives for the diversification of the world's energy matrix with a focus on renewable energy sources.
Gomes, M. das N. +4 more
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Flow Patterns Modeling over Spillway: Review Study [PDF]
A spillway dam, constructed concurrently with concrete or masonry, is a vital infrastructure designed to provide the controlled release of surplus water that surpasses the dam\u27s storage capacity. Since the Ogee spillway is among the best and most well-
Ibrahim, Humam, Kamel, Ammar Hatem
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Combinação de abordagens experimental e numérica para determinar as principais características do escoamento sobre turbilhões em vertedouros em degraus [PDF]
, 2020 The traditional approach for the hydrodynamic characterization of the flow down stepped spillways is through physical modeling, which is susceptible to scale effects and has limitations related to experimental apparatus, laboratory space and the spatial ...
Lauffer, Luísa Ludtke +4 more
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3D numerical analysis of a dam - break using VOF method and LES turbulence model [PDF]
, 2018 [EN] In this paper, three-dimensional numerical analysis of dam-break flow pattern in a laboratory-scale is reported. The simulation was performed using the open source computational fluid dynamics (CFD) solver based on finite volume method (FVM ...
Bladé, E. +3 more
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Computational fluid dynamics techniques for fixed-bed biofilm systems modeling : numerical simulations and experimental characterization [PDF]
, 2018 This thesis is focused on the development of one-phase and multiphase models using computational fluid dynamics (CFD) techniques to analyze biosystems behavior at mesoscale.
Prades Martell, Lledó
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A study on green water problem with dam break model and the BIV technique [PDF]
, 2017 The green water generated by extreme waves is primarily an air-water mixture, which includes a continuous phase and a dispersed phase. The continuous phase is explored with the dam break model by three main approaches, namely analytical, experimental and
Duan, Qingfeng
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Aferição do Modelo Vof na Caracterização de Padrões de Escoamento Multifásico em Tubulação Horizontal e Inclinada [PDF]
, 2016 Este trabalho visa a aferir o modelo Volume of Fluid (VOF) na caracterização de padrões de escoamento multifásico em tubulação horizontal e inclinada.
LIMA, M. P.
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Modelagem em CFD para o estudo da estabilidade estrutural de barragens e vertedouros sujeitos ao galgamento [PDF]
, 2019 Dissertação (mestrado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia Civil e Ambiental, 2019.Nessa dissertação, primeiramente são revisadas as normas técnicas para o cálculo estimado das forças hidrodinâmicas, incluindo a ...
Freitas, Mario Raul
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Um método para reduzir o custo computacional de simulações CFD de escoamentos pistonados verticais [PDF]
, 2019 Orientador: Marcelo Souza de CastroDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia MecânicaResumo: Essa tese descreve as principais características de escoamentos pistonados verticais, cobrindo sua física e modelos ...
Garcia, Matheus Martinez, 1994-
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A high-fidelity simulation of the primary breakup within suspension high velocity oxy fuel thermal spray using a coupled volume of fluid and discrete phase model [PDF]
, 2020 Chadha, S. +2 more
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