Eventos Anais de eventos
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Aerodynamics 9
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EFFECT OF PRESSURE GRADIENT ON THE GÖRTLER VORTICES FASTEST GROWING SPANWISE WAVENUMBER
Submission Author: Marcio Teixeira de Mendonca , SP
Co-Authors: Leandro M. Fernandes, Marcio Teixeira de Mendonca
Presenter: Leandro M. Fernandesdoi://10.26678/ABCM.EPTT2020.EPT20-0040
Influence of span-wise periodicity on the linear stability of Rossiter modes in an open cavity
Submission Author: Marlon Sproesser Mathias , SP
Co-Authors: Marlon Sproesser Mathias, Marcello Augusto Faraco de Medeiros
Presenter: Marlon Sproesser Mathiasdoi://10.26678/ABCM.EPTT2020.EPT20-0029
Instability of Binary Subsonic Coaxial Jets
Submission Author: Jhonatan andres aguirre manco , SP
Co-Authors: Jhonatan andres aguirre manco , Marcio Teixeira de Mendonca
Presenter: Jhonatan andres aguirre mancodoi://10.26678/ABCM.EPTT2020.EPT20-0011
INVESTIGATION OF TRANSIENT REGIME IN LAMINAR SEPARATION BUBBLE FORMATION
Submission Author: Pedro Bruno Pereira Panisset , RJ
Co-Authors: Pedro Bruno Pereira Panisset, omar elias horna pinedo, Igor Braga de Paula
Presenter: Pedro Bruno Pereira Panissetdoi://10.26678/ABCM.EPTT2020.EPT20-0123
SIMULATION OF LAMINAR-TO-TURBULENT TRANSITIONAL FLOW OVER AIRFOILS
Submission Author: Luis Henrique da Silva Ignacio , MG
Co-Authors: Luis Henrique da Silva Ignacio, Carlos Duarte, Francisco Souza
Presenter: Luis Henrique da Silva Ignaciodoi://10.26678/ABCM.EPTT2020.EPT20-0030
A Study on Three-Dimensional and Isolated Roughness Induced Transition
Submission Author: Ana Elisa Basilio , DF
Co-Authors: Ana Elisa Basilio, Fernando H T Himeno, Marlon Sproesser Mathias, Marcello Augusto Faraco de Medeiros
Presenter: Ana Elisa Basiliodoi://10.26678/ABCM.EPTT2020.EPT20-0121
Evolution of Tollmien-Schlichting waves excited by harmonic point source
Submission Author: Victor Barcelos Victorino , SP
Co-Authors: Victor Barcelos Victorino, Christian Bresci, Matheus Maia Beraldo, Marcello Augusto Faraco de Medeiros
Presenter: Victor Barcelos Victorinodoi://10.26678/ABCM.EPTT2020.EPT20-0068
On the Receptivity of Acoustic Waves over Localized Roughness in Compressible Boundary Layer
Submission Author: Pedro Henrique Rosa dos Santos , DF
Co-Authors: Pedro Henrique Rosa dos Santos, Marlon Sproesser Mathias, Fernando H T Himeno, Marcello Augusto Faraco de Medeiros
Presenter: Pedro Henrique Rosa dos Santosdoi://10.26678/ABCM.EPTT2020.EPT20-0072
EMPIRICAL AERODYNAMICS OF BIO-INSPIRED WINGS
Submission Author: Guilherme Pimentel , SP
Co-Authors: Guilherme Pimentel , Heidi Korzenowski
Presenter: Guilherme Pimentel -
Bioengineering 1
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Investigation of Turbulence Effects on the Risk of Rupture of a Middle Cerebral Artery Aneurysm
Submission Author: Cristian Ricardo Schwatz , SC
Co-Authors: Cristian Ricardo Schwatz, Ricardo Nava de Sousa, Leandro Jose Haas, Christine Boos, Leonardo Machado da Rosa, Marcela Silva, Henry França Meier, Jaci Carlo Schramm Câmara Bastos
Presenter: Cristian Ricardo Schwatz -
Computational Fluid Dynamics 31
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Dynamic flow structures in the wake of a surface-mounted finite-height square prism
Submission Author: Bárbara Louize da Silva , SC
Co-Authors: Bárbara Louize da Silva, David Sumner, Donald Bergstrom
Presenter: Bárbara Louize da Silvadoi://10.26678/ABCM.EPTT2020.EPT20-0038
The Wind Dynamic Pressure Exerted on a Building Facade: Numerical Simulation vs. Normative Specifications
Submission Author: Rhayssa Maryell Marra Ribas , PR
Co-Authors: Rhayssa Maryell Marra Ribas, Vivian Machado, Yara de Souza Tadano, Luiz Eduardo Melo Lima
Presenter: Rhayssa Maryell Marra Ribasdoi://10.26678/ABCM.EPTT2020.EPT20-0036
Influence of Double Flame Spray Pyrolysis on nanoparticle size
Submission Author: Nadine Rafagnim , SP
Co-Authors: Nadine Rafagnim, Pedro Bianchi Neto, Dirceu Noriler, Udo Fritsching
Presenter: Nadine Rafagnimdoi://10.26678/ABCM.EPTT2020.EPT20-0002
NUMERICAL INVESTIGATION OF THE FLOW-INDUCED NOISE IN A TURBULENT FLOW INSIDE AN HVAC DUCT
Submission Author: Lucas de Souza Meira , MG
Co-Authors: Lucas de Souza Meira, Francisco Souza
Presenter: Lucas de Souza Meiradoi://10.26678/ABCM.EPTT2020.EPT20-0063
Numerical Study of Inclined Dense Jet Dispersion in Stagnant Environments
Submission Author: Pedro Henrique Augusto Mota , MG
Co-Authors: Pedro Henrique Augusto Mota, Marcelo Maia Ribeiro Damasceno, Aristeu Silveira Neto, João Marcelo Vedovotto
Presenter: Pedro Henrique Augusto Motadoi://10.26678/ABCM.EPTT2020.EPT20-0103
Evaluation of an Anisotropic Turbulence Model for Simulation of Three-dimensional Cases
Submission Author: Leonardo Machado da Rosa , SC
Co-Authors: Leonardo Machado da Rosa, Daniela Koerich, Tommaso Oggian, Henry França Meier
Presenter: Leonardo Machado da Rosadoi://10.26678/ABCM.EPTT2020.EPT20-0077
NUMERICAL SIMULATION OF TURBULENT FLOWS IN DUCTS OPERATING UNDER INFESTATION BY LIMNOPERNA FORTUNEI
Submission Author: Fernando Oliveira de Andrade , PR
Co-Authors: Fernando Oliveira de Andrade, Roberto Carlos Moro Filho
Presenter: Fernando Oliveira de Andradedoi://10.26678/ABCM.EPTT2020.EPT20-0113
SIMEX IMPLEMENTATION ON A DNS CODE
Submission Author: Giovanni Braga , SP
Co-Authors: Giovanni Braga, Marcello Augusto Faraco de Medeiros, Savio Rodrigues
Presenter: Giovanni Bragadoi://10.26678/ABCM.EPTT2020.EPT20-0116
Comparison between CFD models coupled to an acoustic pressure model to represent gas-solid flows in a CFB riser under the influence of ultrasound
Submission Author: Vivien Rossbach , SC
Co-Authors: Vivien Rossbach, Sarah Laysa Becker, Natan Padoin, Henry França Meier, Cíntia Soares
Presenter: Vivien Rossbachdoi://10.26678/ABCM.EPTT2020.EPT20-0115
URANS SIMULATION OF TURBULENT NON-PREMIXED AND NON-REACTING PROPANE JET FLOW
Submission Author: Valdson Gonçalves , PI
Co-Authors: Valdson Gonçalves, Gabriel Marcos Magalhães, João Marcelo Vedovotto
Presenter: Valdson Gonçalvesdoi://10.26678/ABCM.EPTT2020.EPT20-0052
THE PLUNGING OF HYPERPYCNAL PLUMES ON TILTED BED BY THREE-DIMENSIONAL LARGE-EDDY SIMULATIONS
Submission Author: Felipe Nornberg Schuch , RS
Co-Authors: Felipe Nornberg Schuch, Jorge Silvestrini, Eckart Meiburg, Sylvain Laizet
Presenter: Felipe Nornberg Schuchdoi://10.26678/ABCM.EPTT2020.EPT20-0003
Numerical simulation of the primary breakup in a two-fluid thin nozzle
Submission Author: Lucas Ivan de Souza Vereza Medeiros , SC
Co-Authors: Lucas Ivan de Souza Vereza Medeiros, Rafael Velozo, Leonardo Machado da Rosa, Jonathan Utzig, Henry França Meier
Presenter: Lucas Ivan de Souza Vereza Medeirosdoi://10.26678/ABCM.EPTT2020.EPT20-0092
TURBULENT KINETIC ENERGY ANALYSIS IN TWO-DIMENSIONAL LID-DRIVEN CAVITY FLOWAT Re=100,000
Submission Author: Luiz Hegele , SC
Co-Authors: Maicon Vinicius Ritter Deggeroni, Juan Pablo de Lima Costa Salazar, Diogo Nardelli Siebert, Luiz Hegele
Presenter: Maicon Vinicius Ritter Deggeronidoi://10.26678/ABCM.EPTT2020.EPT20-0129
Evaluation of Turbulence Models for a Mili-Photoreactor
Submission Author: Natan Padoin , SC
Co-Authors: Tatiana Matiazzo, Natan Padoin, Cíntia Soares
Presenter: Tatiana Matiazzodoi://10.26678/ABCM.EPTT2020.EPT20-0066
A hybrid numerical-experimental analysis of the effects of delta winglet vortex generators in plate-finned heat exchangers with forced convection
Submission Author: Willian Kévin Rauber , SC
Co-Authors: Vittor Naspolini Zanatta, Ualisson Ferreira da Silva, Willian Kévin Rauber, Miguel Vaz Jr., Paulo Zdanski
Presenter: Willian Kévin Rauberdoi://10.26678/ABCM.EPTT2020.EPT20-0014
Numerical-experimental evaluation of thermal Performace of fined systems: Study of new geometric arrangements for piniform fins
Submission Author: Ualisson Ferreira da Silva , SC
Co-Authors: Igor Silva, Ualisson Ferreira da Silva, Willian Kévin Rauber, Vittor Naspolini Zanatta, Marcus Vinícius Canhoto Alves, Paulo Zdanski
Presenter: Ualisson Ferreira da Silvadoi://10.26678/ABCM.EPTT2020.EPT20-0013
Numerical Analysis of the Geometry Influence on the Flow's Aerodynamic Performance in Elevated Buildings
Submission Author: Carlos Henrique Diedrich , PR
Co-Authors: Carlos Henrique Diedrich, Vivian Machado, Thiago Antonini Alves, Luiz Eduardo Melo Lima
Presenter: Carlos Henrique Diedrichdoi://10.26678/ABCM.EPTT2020.EPT20-0035
NUMERICAL INVESTIGATION OF WAVY LEADING EDGE EFFECTS ON DRAG AND LIFT COEFFICIENTS OF NACA 0015 AIRFOIL.
Submission Author: João Victor Salvaro , SC
Co-Authors: João Victor Salvaro, Gustavo Luiz Macedo da Silva, Fernando Almeida Rocha
Presenter: João Victor Salvarodoi://10.26678/ABCM.EPTT2020.EPT20-0051
Large-Eddy Simulation of smooth channel flow with a stochastic wall model
Submission Author: Livia S. Freire , SP
Co-Authors: Livia S. Freire
Presenter: Livia S. Freiredoi://10.26678/ABCM.EPTT2020.EPT20-0010
NUMERICAL ANALYSIS OF EROSION IN CYCLONES CONSIDERING INTER-PARTICLE COLLISION
Submission Author: Diego Martins , MG
Co-Authors: Diego Martins, Francisco Souza, Ricardo Salvo
Presenter: Diego Martinsdoi://10.26678/ABCM.EPTT2020.EPT20-0028
ANALYSIS OF THE EFFECTS OF TURBULENCE CLOSURE MODELS ON WALL FILM MODELLING
Submission Author: Bruno Silva de Lima , MG
Co-Authors: Francisco Souza, Bruno Silva de Lima, João Rodrigo Andrade, Carlos Duarte
Presenter: Francisco Souzadoi://10.26678/ABCM.EPTT2020.EPT20-0041
Sand Erosion of Elbows in Series Oriented in Two Configurations for Multiphase Flows
Submission Author: Thiana Sedrez , Oklahoma
Co-Authors: Thiana Sedrez, Siamack Shirazi
Presenter: Thiana Sedrezdoi://10.26678/ABCM.EPTT2020.EPT20-0015
CFD Investigation of Turbulence Modeling on a Gas-Liquid Slug Flow Horizontal Pipe
Submission Author: Sarah Laysa Becker , SC
Co-Authors: Sarah Laysa Becker, Carla Nayara Michels dos Santos, Christine Boos, Harlley Henrique Parno, Vivien Rossbach, Henry França Meier, Marcela Silva
Presenter: Sarah Laysa Beckerdoi://10.26678/ABCM.EPTT2020.EPT20-0046
THE TURBULENCE DAMPING EFFECT ON THE SLUG FLOW MODELING
Submission Author: Harlley Henrique Parno , SC
Co-Authors: Harlley Henrique Parno, Bruna Iten Bittelbrunn, Carla Nayara Michels dos Santos, Sarah Laysa Becker, Christine Boos, Celso Murilo dos Santos, Wladir Pedro Martignoni, Henry França Meier
Presenter: Harlley Henrique Parnodoi://10.26678/ABCM.EPTT2020.EPT20-0091
Direct numerical simulation of bi-disperse particle-laden gravity currents on lock-exchange configuration with different Schmidt number
Submission Author: Guilherme Torres Marques Vidal , RS
Co-Authors: Guilherme Torres Marques Vidal, Gabriel Fernando Narváez Campo, Jorge Silvestrini
Presenter: Guilherme Torres Marques Vidaldoi://10.26678/ABCM.EPTT2020.EPT20-0109
Assessment of turbulent inlet conditions and numerical parameters on LES simulations of the flow over a single cylinder
Submission Author: Matheus Rover Barbieri , SC
Co-Authors: Matheus Rover Barbieri, Raissa Lazzaris, Leonardo Machado da Rosa, Jonathan Utzig, Henry França Meier
Presenter: Jonathan Utzigdoi://10.26678/ABCM.EPTT2020.EPT20-0001
Numerical Investigation of the Natural Ventilation Influence in the Thermal Comfort of an Industrial Shed
Submission Author: Douglas Pereira Vasconcellos , PR
Co-Authors: Douglas Pereira Vasconcellos, Michel Nikolaos Stamoulis, Gerson Henrique dos Santos, Luiz Eduardo Melo Lima
Presenter: Douglas Pereira Vasconcellosdoi://10.26678/ABCM.EPTT2020.EPT20-0037
EVALUATION OF THE ACCURACY OF THERMAL RADIATION MODELS IN THE ABSENCE AND PRESENCE OF TURBULENT FLUCTUATIONS
Submission Author: Bruno de Luca Zimmer Gomes , RS
Co-Authors: Bruno de Luca Zimmer Gomes, Guilherme Fraga, Francis França
Presenter: Bruno de Luca Zimmer Gomesdoi://10.26678/ABCM.EPTT2020.EPT20-0025
NUMERICAL ANALYSIS OF IN-LINE TUBE BANK ASYMMETRIC FLOW
Submission Author: Roberta Fatima Neumeister , SP
Co-Authors: Roberta Fatima Neumeister, Adriane Prisco Petry, Sergio Viçosa Möller
Presenter: Roberta Fatima Neumeisterdoi://10.26678/ABCM.EPTT2020.EPT20-0018
A Comparison of Functional Models for the Subgrid-scale Stress Tensor in LES of a Coaxial Turbulent Jet
Submission Author: Jean Pinho , SC
Co-Authors: Jean Pinho, Andre Muniz
Presenter: Jean Pinhodoi://10.26678/ABCM.EPTT2020.EPT20-0127
AIRCRAFT WING TIP VORTICES DYNAMICS WITH CROSS WIND EFFECT USING THE LARGE EDDY SIMULATION (LES) THEORY
Submission Author: Marcos André de Oliveira , MG
Co-Authors: Marcos André de Oliveira, Paulo Guimarães de Moraes, Luiz Antonio Alcântara Pereira
Presenter: Marcos André de Oliveira -
Instrumentation and Experiments 3
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COMPENSATION OF IMAGE DISTORTION ON PIV MEASUREMENTS OF A STIRRED TANK
Submission Author: Jenniffer Solange Ayala , SP
Co-Authors: Aliandra Barbutti, Aline Gallo De Mitri, Jenniffer Solange Ayala , Rodrigo de Lima Amaral, Helder Moura, José Roberto Nunhez, Guilherme Castilho
Presenter: Aliandra Barbuttidoi://10.26678/ABCM.EPTT2020.EPT20-0101
MEAN AND FLUCTUATING PRESSURE DISTRIBUTION CAUSED BY A TURBULENT WIND ON A STORAGE SILO
Submission Author: Adrián Roberto Wittwer , Chaco
Co-Authors: Adrián Roberto Wittwer, Hector Monaco, Jorge Omar Marighetti, Hugo Begliardo, Mario Eduardo De Bortoli, Juan Nittmann, Acir Loredo-Souza
Presenter: Adrián Roberto Wittwerdoi://10.26678/ABCM.EPTT2020.EPT20-0125
Estimation of the energy dissipation rate in a stirred tank by 2D PIV measurements
Submission Author: Lucas Freitas de Lima e Freitas , BA
Co-Authors: Lucas Freitas de Lima e Freitas, Helder Moura, Rodrigo de Lima Amaral, Paula Silva, José Roberto Nunhez, Guilherme Castilho
Presenter: Lucas Freitas de Lima e Freitas -
Multi-phase Flow 10
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Investigation of turbulent gas-solid flow multi-scale dynamic in circulating fluidized bed riser
Submission Author: Ricardo Nava de Sousa , SC
Co-Authors: Ricardo Nava de Sousa, Julia Volkmann, Cristian Ricardo Schwatz, Christine Boos, Rodrigo Koerich Decker, Jonathan Utzig, Henry França Meier
Presenter: Ricardo Nava de Sousadoi://10.26678/ABCM.EPTT2020.EPT20-0078
ANALYSIS OF CHARACTERISTICS OF HORIZONTAL GAS-LIQUID INTERMITTENT FLOW USING HIGH-SPEED DIGITAL CAMERA
Submission Author: Carla Nayara Michels dos Santos , SC
Co-Authors: Carla Nayara Michels dos Santos, Sarah Laysa Becker, Celso Murilo dos Santos, Christine Boos, Jonathan Utzig, Marcela Silva, Henry França Meier
Presenter: Carla Nayara Michels dos Santosdoi://10.26678/ABCM.EPTT2020.EPT20-0082
EXPERIMENTAL INVESTIGATION OF INITIAL DISTURBANCES FORMATION, INSTABILITIES GROWTH, MULTIPHASE TURBULENCE AND BREAKUP MECHANISM INSIDE A MIXING CHAMBER OF AN AIR-ASSIST ATOMIZER
Submission Author: Vinícius Basso de Godoy , SC
Co-Authors: Vinícius Basso de Godoy, Diogo Alexandre Santos, Bárbara Braatz Vetter, Leonardo Machado da Rosa, Marcela Silva, Jonathan Utzig, Henry França Meier
Presenter: Vinícius Basso de Godoydoi://10.26678/ABCM.EPTT2020.EPT20-0067
NUMERICAL SIMULATION OF BARCHAN DUNES IN A TURBULENT CHANNEL FLOW
Submission Author: Carlos Azael Alvarez , SP
Co-Authors: Carlos Azael Alvarez, Erick de Moraes Franklin
Presenter: Carlos Azael Alvarezdoi://10.26678/ABCM.EPTT2020.EPT20-0118
Influence of ultrasonic waves and airfoil-shaped ring baffles on the gas-solid dispersion in a CFB riser
Submission Author: Vivien Rossbach , SC
Co-Authors: Vivien Rossbach, Sarah Laysa Becker, Natan Padoin, Henry França Meier, Cíntia Soares
Presenter: Vivien Rossbachdoi://10.26678/ABCM.EPTT2020.EPT20-0012
QUANTITATIVE ANALYSIS OF PRESSURE SIGNALS FOR GAS-LIQUID HORIZONTAL FLOW PATTERNS RECOGNITION
Submission Author: Carla Nayara Michels dos Santos , SC
Co-Authors: Carla Nayara Michels dos Santos, Sarah Laysa Becker, Vinícius Basso de Godoy, Celso Murilo dos Santos, Christine Boos, Marcela Silva, Henry França Meier
Presenter: Carla Nayara Michels dos Santosdoi://10.26678/ABCM.EPTT2020.EPT20-0080
NUMERICAL EVALUATION OF MULTIPHASE FLOW IN A PILOT-SCALE THERMOSIPHON: A PRELIMINARY VALIDATION STUDY
Submission Author: Bruna Iten Bittelbrunn , SP
Co-Authors: Bruna Iten Bittelbrunn, Harlley Henrique Parno, Roberto Fischer Junior, EDUARDO OLIVEIRA, Celso Murilo dos Santos, Wladir Pedro Martignoni, Henry França Meier, Jaci Carlo Schramm Câmara Bastos
Presenter: Bruna Iten Bittelbrunndoi://10.26678/ABCM.EPTT2020.EPT20-0026
NUMERICAL STUDY OF BUBBLE-INDUCED TURBULENCE MODELS IN THE DYNAMICS OF A BUBBLE COLUMN
Submission Author: Fabia Bocayuva , SP
Co-Authors: Fabia Bocayuva , Andre Luiz Nunis da Silva, Roberto Guardani
Presenter: Fabia Bocayuvadoi://10.26678/ABCM.EPTT2020.EPT20-0034
Evaluation of Geometric Alternatives to Promote Mixing in a Tubular Photobiorreactor
Submission Author: Leonardo Machado da Rosa , SC
Co-Authors: Daniela Koerich, Lisiane Fernandes de Carvalho, Leonardo Machado da Rosa
Presenter: Leonardo Machado da Rosadoi://10.26678/ABCM.EPTT2020.EPT20-0106
REACTOR FOR MULTIPHASE SOLID-FLUI REACTING FLOW
Submission Author: Adriano Silvares , SP
Co-Authors: Adriano Silvares, Auta Narjara de Brito Soares
Presenter: Adriano Silvares -
Rheology and Non-Newtonian Fluid Mechanics 3
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Linear Stability Analysis of Oldroyd-B Jets
Submission Author: Rafael de Lima Sterza , SP
Co-Authors: Rafael de Lima Sterza, Analice Brandi, Marcio Teixeira de Mendonca
Presenter: Rafael de Lima Sterzadoi://10.26678/ABCM.EPTT2020.EPT20-0007
HYDRODYNAMIC STABILITY ANALYSIS IN HIGH WEISSENBERG NUMBER FLOWS VIA LOG-CONFORMATION TRANSFORMATION
Submission Author: Beatriz Liara Carreira , SP
Co-Authors: Beatriz Liara Carreira, Analice Brandi, Matheus Tozo de Araujo, Laison Junio da Silva Furlan, Leandro Franco de Souza
Presenter: Beatriz Liara Carreiradoi://10.26678/ABCM.EPTT2020.EPT20-0047
Re-eavaluation of Linear Stability Analysis of Saint-Venant Equations: The Convective Nature of Roll Waves Instaibilities.
Submission Author: Valdirene Rocho , SC
Co-Authors: Valdirene Rocho, Guilherme Henrique Fiorot, Sergio Viçosa Möller
Presenter: Valdirene Rocho -
Theoretical and Analytical Modeling 2
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ON THE CALIBRATION OF THE KINETIC ENERGY-HELICITY TURBULENCE MODEL
Submission Author: José Ricardo Figueiredo , SP
Co-Authors: José Ricardo Figueiredo
Presenter: José Ricardo Figueiredodoi://10.26678/ABCM.EPTT2020.EPT20-0128
TURBULENT FORCED CONVECTION IN THE THERMAL ENTRANCE OF RECTANGULAR DUCTS: ANALYSIS FOR DIFFERENT MODELS OF VELOCITY DISTRIBUTION AND MOMENTUM EDDY DIFFUSIVITY
Submission Author: Dhiego Veloso , PB
Co-Authors: Dhiego Veloso, Carlos Antonio Cabral Santos, Fábio Lima
Presenter: Dhiego Veloso
