Numerical Analysis of a Single Droplet Impinging upon Liquid Films using the VOF Method [PDF]
, 2018 Over the last few decades, developing alternatives to fossil fuels has become increasingly important. Biofuels, in particular, have attracted interest not only as an alternative to expensive fossil fuels but also by providing a solution to several ...
Rodrigues, Daniel de Almeida Vasconcelos
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Experimental and Numerical Analysis of a Sprint Canoe for the Olympic Games [PDF]
, 2021 Portuguese culture has always been interconnected with nautical culture. Nowadays, Portugal is a powerful country in canoeing. Besides athletes, excellent training places, Portugal is one of the best manufacturers of canoes and kayaks in the world.
Amorim, João Pedro Pereira
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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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Análisis multifractal de procesos autosimilares : imágenes de satélite e inestabilidades baroclinas
, 2008 La interacci¶on entre escalas m¶ultiples en distintos fen¶omenos naturales, sobre todo en °ujos turbulentos, genera estructuras fractales. El an¶alisis multifractal es una herramienta que nos permite evaluar cuantitativamente la topolog¶³a de distintas ...
Busquets Grau, Joan +3 more
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WaveMIMO Methodology : Numerical Wave Generation of a Realistic Sea State [PDF]
, 2021 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 volume computational model ...
Conde, José Manuel Paixão +7 more
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A non-hydrostatic pressure distribution solver for the nonlinear shallow water equations over irregular topography [PDF]
, 2016 We extend a recently proposed 2D depth-integrated Finite Volume solver for the nonlinear shallow wa- ter equations with non-hydrostatic pressure distribution. The proposed model is aimed at simulating both nonlinear and dispersive shallow water processes.
Aric\uf2, C., Lo Re, C.
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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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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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Análisis numérico 3D de una rotura de presa utilizando el método VOF y el modelo de turbulencia LES [PDF]
, 2020 El presente trabajo muestra un análisis numérico 3D del comportamiento del flujo de agua en una rotura de presa a escala de laboratorio.
Bladé, Ernest +3 more
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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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