Camilo Gustavo Araújo Alves; José Tadeu C. Junior; Francisco Bernardino Da Silva Neto; Gustavo R. Anjos; Moisés Dantas Dos Santos; Gustavo Peixoto de Oliveira

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Conference Abstract 12a Semana de Integracao Academica da UFRJ (SIAc)

Filtering-Efficiency Analysis of Biofuel Emissions Using Numerical Simulation on Unstructured Meshes

Anna Barbara Serejo Coimbra; Gustavo Rabello dos Anjos

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Conference Abstract 12a Semana de Integracao Academica da UFRJ (SIAc)

Biofuel Flow Through a Filter Using the Finite Element Method

Daniel Moreira Spesani; Gustavo Rabello dos Anjos

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Conference JEM

A Semi-Lagrangian Finite Element Method for Two-Phase Flows

G. R. Anjos; R. A. Vidal

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Year

2022

Conference Proceedings of the National Meeting on Computational Modeling and Associated Engineering Conferences

Computer Simulation of Pressure and Velocity Fields in Drug-Eluting Stents Using the Gridap Library

Rachel Manhães de Lucena; Hyun Ho Shin; Gustavo Charles Peixoto de Oliveira; Gustavo R. Anjos; José Pontes; Sean McGinty; Norberto Mangiavacchi

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Journal Meccanica

An investigation of fluid-structure interaction in pipe conveying flow using reduced-order models

João D. B. dos Santos; Gustavo R. Anjos; Marcelo A. Savi

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Journal International Journal for Numerical Methods in Fluids

One- and two-step semi-Lagrangian integrators for arbitrary Lagrangian-Eulerian-finite element two-phase flow simulations

Gustavo R. Anjos; Gustavo P. Oliveira; Norberto Mangiavacchi; John R. Thome

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Conference Anais do 19th Brazilian Congress of Thermal Sciences and Engineering

Numerical Simulation of Flows in Conjugated Regions Using the Finite Element Method to Solve the Darcy-Forchheimer Momentum and Energy Equations

J. P. I. Souza; G.R. Anjos

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Journal Chaos: An Interdisciplinary Journal of Nonlinear Science

Linear stability analysis and nonlinear simulations of convective dissolution in an inclined porous layer between impermeable surfaces

R. M. Lucena; J. Pontes; A. De Wit; G. R. Anjos; N. Mangiavacchi

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Conference Anais do 19th Brazilian Congress of Thermal Sciences and Engineering

Finite Element Method Applied to Diesel Particulate Filter Flow

F. F. Ferreira; G.R. Anjos

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Conference Anais do 19th Brazilian Congress of Thermal Sciences and Engineering

Axisymmetric Two-Phase Finite Element Simulation Using a Front Tracking Method on an Unstructured Mesh

D. B. V. Santos; Gustavo R. Anjos

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Conference Abstract 1st European-American-Japanese Two-Phase Flow Group Meeting

ACoolTPS - A Framework for Simulating Two-Phase Flows

G. R. Anjos; P. Valluri

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Year

2021

Conference Proceedings of 8th International Symposium on Advances in Computational Heat Transfer (CHT-21)

Particle-Laden Multiphase Flows: A Finite Element Analysis on Biofuel Particle Emissions

J. P. I. Souza; G.R. Anjos

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Conference Proceedings of 8th International Symposium on Advances in Computational Heat Transfer (CHT-21)

Decoupled Mesh Method for Finite Element Simulation of Two-Phase Systems

D. B. V. Santos; G.R. Anjos

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Journal Fluids

Numerical Study of Bloodstream Diffusion of the New Generation of Drug-Eluting Stents in Coronary Arteries

Leandro Marques; Gustavo R. Anjos

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Journal Fluids

Numerical Investigation of Two-Phase Flows in Corrugated Channel with Single and Multiples Drops

Gustavo R. Anjos

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Journal Computers & Fluids

Moving mesh methods for two-phase flow systems: Assessment, comparison and analysis

G.R. Anjos

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Conference Proceedings of 26th International Congress of Mechanical Engineering

Finite Element Simulation for Two-Phase Flow with a Decoupled Fluid Interface

D. B. V. Santos; G.R. Anjos

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Conference Proceedings of 26th International Congress of Mechanical Engineering

Finite Element Analysis on Biofuel Particles Dispersion

J. P. I. Souza; Gustavo R. Anjos

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Conference Proceedings of 26th International Congress of Mechanical Engineering

Blood Flow Numerical Simulation Using FE Method for 2D-Axisymmetric Navier-Stokes Equation

L. Marques; G.R. Anjos

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Year

2020

Conference Anais do 18th Brazilian Congress of Thermal Sciences and Engineering

Numerical Simulation of Multiphase Flows in the Context of COVID-19/SARS-CoV-2

D. B. V. Santos; G. R. Anjos

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Conference Anais do 18th Brazilian Congress of Thermal Sciences and Engineering

Improved Anisotropic Transport Through Polymer Layer and Porous Arterial Wall with Binding in Drug-Eluting Stents

F. Frazzoli; H. Rosman; N. Mangiavacchi; J. Pontes; G. R. Anjos; S. McGinty

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Conference Anais do 18th Brazilian Congress of Thermal Sciences and Engineering

Blood Flow Numerical Simulation Using ALE-FE Method for Vorticity-Streamfunction Formulation

L. Marques; José Pontes; G. R. Anjos

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Journal Computer Methods in Applied Mechanics and Engineering

An ALE-FE method for two-phase flows with dynamic boundaries

G.R. Anjos; N. Mangiavacchi; J.R. Thome

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Year

2019

Conference Proceedings of the 10th International Conference on Multiphase Flow

Two-Step Semi-Lagrangian Integration for ALE/FEM Two-Phase Flows

G. C. P. Oliveira; G. R. Anjos; Jose Pontes; Norberto Mangiavacchi

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Conference Proceedings of the 10th International Conference on Multiphase Flow

Moving Mesh Method for Two-Phase Flows with Dynamic Boundaries

G. R. Anjos; Norberto Mangiavacchi; Jose Pontes; R. M. Lucena; G. C. P. Oliveira

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Book Sociedade Brasileira de Matemática (SBM)

Transfer Phenomena with Applications to Physical Sciences and Engineering: Volume 2 - Applications

José Pontes; Norberto Mangiavacchi; Leonardo S. B. Alves; Gustavo R. Anjos; Kémelli C. Estacio-Hiroms; Silvia C. Hirata; Reinaldo R. Rosa

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Conference Anais do 25th International Congress of Mechanical Engineering

Semi-Lagrangean Method Applied in the Conjugated Heat Problem Using an Axisymmetrical Stream Function-Vorticity Formulation

L.H.C. Cunha; G. R. Anjos; N. Mangiavacchi

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Conference Abstract 72nd Annual Meeting of the APS Division of Fluid Dynamics

Numerical two-phase flows study in channels with variable cross-section

G. R. Anjos

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Book Springer Nature

An Introduction to Compressible Flows with Applications: Quasi-One-Dimensional Approximation and General Formulation for Subsonic, Transonic and Supersonic Flows

José Pontes; Norberto Mangiavacchi; Gustavo R. Anjos

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Conference Abstract IUTAM Symposium - University College Dublin

ALE-FE Method for Two-Phase Flows with Dynamic Boundaries

G. R. Anjos; N. Mangiavacchi; R. M. Lucena

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Year

2018

Journal Journal of the Brazilian Society of Mechanical Sciences and Engineering

On the transport through polymer layer and porous arterial wall in drug-eluting stents

R. M. Lucena; N. Mangiavacchi; J. Pontes; G. Anjos; S. McGinty

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Conference Proceedings of the 2nd Brazilian Congress of Computational Fluid Dynamics

Stream Function-Vorticity Formulation and Heat Transport Using FEM for Unstructured Meshes and Complex Domains

L.H.C. Cunha; G. R. Anjos; N. Mangiavacchi

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Conference Proceedings of the 17th Brazilian Congress of Thermal Sciences and Engineering

Stream Function-Vorticity Formulation Applied in the Conjugated Heat Problem Using the FEM with Unstructured Mesh

L.H.C. Cunha; Gustavo R. Anjos; N. Mangiavacchi

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Conference Proceedings of the 10th National Congress of Mechanical Engineering

Numerical Simulation of Blood Flow Dynamics in Coronary Artery Using Streamfunction-Vorticity Formulation

L. Marques; G. R. Anjos; J. Pontes

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Journal Computational Materials Science

Nano-patterning of surfaces by ion sputtering: Numerical study of the anisotropic damped Kuramoto-Sivashinsky equation

E. Vitral; D. Walgraef; J. Pontes; G.R. Anjos; N. Mangiavacchi

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Journal Applied Mathematics and Computation

Moving mesh method for direct numerical simulation of two-phase flow with phase change

E. Gros; G. Anjos; J. Thome

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Journal International Journal for Numerical Methods in Fluids

Interface-fitted moving mesh method for axisymmetric two-phase flow in microchannels

Erik Gros; Gustavo R. Anjos; John R. Thome

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Conference Proceedings of the 10th National Congress of Mechanical Engineering

Finite Element Analysis Applied on the Cooling of Electronic Components

Luís Henrique Carnevale da Cunha; Gustavo Rabello dos Anjos; Norberto Mangiavacchi

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Conference Proceedings of the 2nd Brazilian Congress of Computational Fluid Dynamics

Blood Flow Simulation Using Stream Function-Vorticity FEM Formulation

L. Marques; G. R. Anjos; J. Pontes

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Conference Proceedings of the 17th Brazilian Congress of Thermal Sciences and Engineering

Blood Flow Dynamics Simulation in Coronary Artery with Drug-Eluting Stent Using Finite Element Method

L. Marques; Gustavo Anjos; J. Pontes

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Chapter Numerical Modeling Methodologies

Arbitrary Lagrangian-Eulerian Method for Two-Phase Flows: Applications

Gustavo R. Anjos; Gustavo C. P. Oliveira; Norberto Mangiavacchi

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Chapter Numerical Modeling Methodologies

Arbitrary Lagrangian-Eulerian Method for Two-Phase Flows: 2D and Axisymmetric Formulation

Erik Gros; Gustavo R. Anjos; John R. Thome

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Chapter Numerical Modeling Methodologies

Arbitrary Lagrangian-Eulerian FEM for Two-Phase Flows: New Methods

Gustavo C. P. Oliveira; Gustavo R. Anjos; Norberto Mangiavacchi

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Conference Proceedings of the 17th Brazilian Congress of Thermal Sciences and Engineering

Anisotropic Transport Through Polymer Layer and Porous Arterial Wall with Binding in Drug-Eluting Stents Using the FEM

F. Frazzoli; R. M. Lucena; N. Mangiavacchi; J. Pontes; Gustavo R. Anjos; S. McGinty

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Year

2017

Conference Proceedings of the 24th ABCM International Congress of Mechanical Engineering

Transport Through Polymer Layer and Porous Arterial Wall with Binding in Drug-Eluting Stents Using the FEM

Norberto Mangiavacchi; José da Rocha Miranda Pontes; Gustavo Rabello dos Anjos; Sean McGinty; Rachel Manhaes de Lucena

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Conference Proceedings of the 24th ABCM International Congress of Mechanical Engineering

Dynamics of Blood Flow in Coronary Artery

Sean McGinty; Rachel Manhaes de Lucena; José da Rocha Miranda Pontes; Norberto Mangiavacchi; Gustavo Rabello dos Anjos

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Conference Proceedings of the 24th ABCM International Congress of Mechanical Engineering

Computational Modeling and Energy Evaluation of a Real Cooling System of a Refrigeration Chamber

Leonardo Lobo; Luiz Alberto Santos Leite; Manoel Antonio Fonseca Costa; Gustavo Rabello dos Anjos

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Conference Proceedings of the 24th ABCM International Congress of Mechanical Engineering

An ALE-FEM Method for Axisymmetric Two-Phase Flows

Erik Gros; Gustavo Rabello dos Anjos

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Conference Proceedings of 9th World Conference on Experimental Heat Transfer, Fluid Mechanics and Thermodynamics

Rising Bubble in a Vertical Slowly Diverging Pipe

Gustavo Anjos; E. Gros; Selvam K.; J. Peixinho

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Book IMPA - Instituto Nacional de Matemática Pura e Aplicada

Introduction to Compressible Flows

Jose Pontes; Norberto Mangiavacchi; Gustavo R. Anjos

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Year

2016

Conference Abstract 69th Annual Meeting of the APS Division of Fluid Dynamics

An ALE Finite Element Approach for Two-Phase Flow with Phase Change

E. Gros; G. R. Anjos; J. R. Thome

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Year

2015

Journal Journal of the Brazilian Society of Mechanical Sciences and Engineering

ALE/finite element modeling of an unconfined bubble plume in periodic domain: bubble shape and oscillation analysis

G. P. Oliveira; G. Anjos; J. Pontes; N. Mangiavacchi; J. R. Thome

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Conference ASME 2015 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems collocated with the ASME 2015 13th International Conference on Nanochannels, Microchannels, and Minichannels

ALE-FEM for Two-Phase Flows With Heat and Mass Transfer in Microchannels

Gustavo R. Anjos; Norberto Mangiavacchi; Jose Pontes; John Thome

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Conference 70th ABM Annual Congress

Nano-patterning of Surfaces by Ion Sputtering: Numerical Study of the Kuramoto-Sivashinsky Equation by Implicit Time Splitting

E.V.F. Rodrigues; J. Pontes; D. Walgraef; G. R. Anjos; N. Mangiavacchi

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Conference 23rd ABCM International Congress of Mechanical Engineering

Nano-patterning of Surfaces by Ion Sputtering: Numerical Study of the Damping Effect on the Anisotropic Kuramoto-Sivashinsky Equation

Eduardo Vitral; Daniel Walgraef; José Pontes; Gustavo Rabello dos Anjos; Norberto Mangiavacchi

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Conference Abstract 1st Pan-American Congress on Computational Mechanics (PANACM)

Implementation strategies and applications of Finite Element Methods based on the Arbitrary Lagrangian-Eulerian formulation to Environmental Flows

N. Mangiavacchi; J. Pontes; G. R. Anjos

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Conference 23rd ABCM International Congress of Mechanical Engineering

Comparing the Semi-Lagrangian Integration of Trajectories in Mixed Finite Element Spaces Through One- and Two-Level Time-Stepping Schemes

Gustavo Peixoto de Oliveira; Eberson Luis de Souza Moraes; José Pontes; Gustavo Anjos; Norberto Mangiavacchi

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Journal Journal of Computational Interdisciplinary Sciences

Comparative CFD Simulations of Gas Transport in Slug Flow from Periodic Arrays with Single or Multiple Bubbles

G. C. P. Oliveira; Norberto Mangiavacchi; G. Anjos; J. Pontes; J. R. Thome

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Chapter Encyclopedia of Two-Phase Heat Transfer and Flow II - Special Topics and Applications

Arbitrary Lagrangian-Eulerian Method for Two-Phase Flows

Gustavo R. Anjos; Norberto Mangiavacchi; José Pontes

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Year

2014

Journal Journal of the Brazilian Society of Mechanical Sciences and Engineering

Three-dimensional finite element method for rotating disk flows

G. R. Anjos; N. Mangiavacchi; J. Pontes

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Conference Proceedings of the National Congress of Mechanical Engineering

Finite Element Analysis of Pressure-Driven Laminar Flow Inside Periodically Staggered Arrays

G. C. P. Oliveira; G. R. Anjos; J. Pontes; N. Mangiavacchi

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Conference Abstract 3rd Conference of Computational Interdisciplinary Sciences (CCIS)

Comparative CFD Simulations of Gas Transport in Slug Flow from Periodic Arrays with Single or Multiple Bubbles

G. C. P. Oliveira; N. Mangiavacchi; G. R. Anjos; J. Pontes; J. R. Thome

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Conference Abstract 3rd Conference of Computational Interdisciplinary Sciences (CCIS)

A Survey of Results Concerning Steady Solutions and the Stability of a Class of Rotating Flows

J. Pontes; N. Mangiavacchi; G. R. Anjos; C. D. Mendez; R. M. Lucena; G. C. P. Oliveira; D. V. A. Ferreira

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Journal Journal of Computational Physics

A 3D moving mesh Finite Element Method for two-phase flows

G.R. Anjos; N. Borhani; N. Mangiavacchi; J.R. Thome

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Journal Heat Transfer Engineering

3D ALE Finite-Element Method for Two-Phase Flows With Phase Change

Gustavo Anjos; Norberto Mangiavacchi; Navid Borhani; John R. Thome

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Year

2013

Conference Anais do 22nd International Congress of Mechanical Engineering

Topological Remeshing and Locally Supported Smoothing for Bubble Coalescence in Two-Phase Flows

G. C. P. Oliveira; N. Mangiavacchi; G. R. Anjos; J. R. Thome

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Conference Anais do 22nd International Congress of Mechanical Engineering

FEM (Finite Element Method) Simulation of the Three-Dimensional Boundary Layer Close to a Rotating Semi-Spherical Electrode in Electrochemical Cells

R. M. Lucena; N. Mangiavacchi; G. R. Anjos; J. Pontes

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Journal Mecánica Computacional

Numerical Simulation of a Periodic Array of Bubbles in a Channel

Mangiavacchi N.; Oliveira G. C. P.; Anjos G. R.; Thome J. R.

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Year

2012

Conference Proceedings of the 14th Brazilian Congress of Thermal Engineering and Sciences

Second Order Semi-Lagrangian Algorithms for the Study of Hydrodynamics of Electrochemical Cells

E. L. S. Moraes; G. C. P. Oliveira; G. R. Anjos; N. Mangiavacchi; J. Pontes

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Conference Proceedings of the 14th Brazilian Congress of Thermal Engineering and Sciences

Hydrodynamics of Electrochemical Cells with a Rotating Semi-Spherical Electrode

R. M. Lucena; G. R. Anjos; N. Mangiavacchi; J. Pontes

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Conference Proceedings of the 14th Brazilian Congress of Thermal Engineering and Sciences

Effect of Finite Domain on von Kármán Profiles in the Neighborhood of Rotating Disk Electrodes

C. D. Mendez; G. R. Anjos; N. Mangiavacchi; J. Pontes

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Ph.D. Thesis

A 3D ALE Finite Element Method for Two-Phase Flows with Phase Change

G. R. Anjos

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Conference Abstract 10th World Congress on Computational Mechanics (WCCM)

A 3D ALE-FEM Method for Two-Phase Flows

G. R. Anjos; N. Borhani; N. Mangiavacchi; J. R. Thome

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Conference Abstract 10th World Congress on Computational Mechanics (WCCM)

3D Moving Mesh Technique for Diabatic Microscale Two-Phase Flows

G. R. Anjos; N. Borhani; J. R. Thome

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Conference Abstract 50th European Two-Phase Flow Group Meeting

3D ALE-FEM Simulation of Microscale Two-Phase Flows with Phase Change

G. R. Anjos; N. Borhani; J. R. Thome

Details

Conference ECI 8th International Conference on Boiling and Condensation Heat Transfer

3D ALE Finite Element Method for Two-Phase Flows with Phase Change

G. R. Anjos; N. Mangiavacchi; N. Borhani; J. R. Thome

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Year

2011

Conference Abstract 49th European Two-Phase Flow Group Meeting

3D Moving Mesh Technique for Microscale Two-Phase Flows

G. R. Anjos; N. Borhani; J. R. Thome

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Year

2010

Chapter Computational Modeling in Materials

Hydrodynamic Stability in Electrochemical Cells

José Pontes; Norberto Mangiavacchi; Gustavo R. Anjos

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Conference Abstract 48th European Two-Phase Flow Group Meeting

A 3D ALE-FEM Method for Microscale Two-Phase Flows

G. R. Anjos; N. Borhani; J. R. Thome

Details

Year

2008

Conference Proceedings of the 12th Brazilian Congress of Thermal Engineering and Sciences

An ALE Finite Element Method for the Simulation of 3D Multiphase Flows

G. R. Anjos; J. Pontes; L. M. Portela; F. S. Souza; N. Mangiavacchi

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Conference Applications of Mathematics in Engineering and Economics: Proceedings of the 34th Conference on Applications of Mathematics in Engineering and Economics (AMEE '08)