Symposium FLUID MECHANICS

 

ENC10-0032 - SIMULATION OF HYPERBOLIC FLOWS THROUGH UNSATURATED POROUS MEDIA EMPLOYING AN APPROXIMATE RIEMANN SOLVER
Martins-Costa, Maria Laura - laura@mec.uff.br (Universidade Fedral Fluminense); Saldanha da Gama, Rogério Martins - rsgama@terra.com.br (Universidade do Estado do Rio de Janeiro)
 
Keywords: Approximate Riemann solver; shock waves; unsaturated porous medium
 
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ENC10-0034 - A CFD ANALYSIS OF THE OPERATING CONDITIONS AND GEOMETRY EFFECTS ON THE PERFORMANCE OF A SUPERSONIC GAS EJECTOR
Castro, Thaís Piva - tha.piva@gmail.com (Instituto Tecnológico de Aeronáutica); Zaparoli, Edson Luiz - zaparoli@ita.br (Instituto Tecnológico de Aeronáutica); Andrade, Cláudia Regina - claudia@ita.br (Instituto Tecnológico de Aeronáutica)
 
Keywords: CFD; ejector; supersonic; geometry; compressible
 
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ENC10-0036 - MECHANICS OF TURBULENT DRAG REDUCTION BY RIBLETS
Sousa, Fernanda Beatriz de Carvalho Cerveira de - beatriz.sail@gmail.com (COPPE/UFRJ); Loureiro, Juliana Braga Rodrigues - jbrloureiro@gmail.com (Inmetro); Silva Freire, Atila Pantaleão - atilafreire@gmail.com (COPPE/UFRJ)
 
Keywords: drag reduction; riblets; PIV; LDA
 
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ENC10-0037 - HIEMENZ FLOW IN POROUS MEDIUM WITH HEAT EXCHANGE AND NEGLIGIBLE THERMAL EXPANSION
Kokubun, Max Akira Endo - max.akira@gmail.com (Instituto Nacional de Pesquisas Espaciais - INPE); Fachini, Fernando Filho - fachini@lcp.inpe.br (Instituto Nacional de Pesquisas Espaciais - INPE)
 
Keywords: hiemenz flow; porous media flow; stagnation-point flow
 
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ENC10-0048 - EFFECT OF P-NORMS ON THE ACCURACY ORDER OF NUMERICAL SOLUTION ERRORS IN CFD
Marchi, Carlos Henrique - marchi@ufpr.br (Federal University of Paraná); Martins, Márcio André - mandre@unicentro.br (Universidade Estadual do Centro-Oeste)
 
Keywords: Verification; Finite Volume; Numerical Error; CFD
 
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ENC10-0066 - ANALYSIS OF STEREOSCOPIC PIV MEASUREMENTS OF IN-CYLINDER FLOWS USING PROPER ORTHOGONAL DECOMPOSITION
Piccinini, Rodrigo - rodrigo.piccinini@sygmamotors.com.br (Sygma Motors); Fernandes, Carla - carla.fernandes@sygmamotors.com.br (Sygma Motors); Andreotti, Marcelo - marcelo.andreotti@sygmamotors.com.br (Sygma Motors)
 
Keywords: turbulence; POD; PIV; IC engines; coherent structures
 
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ENC10-0070 - SIMULATION OF FREE FALL PARTICLES USING FOURIER PSEUDO-SPECTRAL METHOD COUPLED WITH IMMERSED BOUNDARY METHOD
Mariano, Felipe Pamplona - fpmariano@mecanica.ufu.br (Universidade Federal de Uberlândia - UFU); Moreira, Leonardo de Queiroz - lqmoreira@mecanica.ufu.br (Universidade Federal de Uberlândia - UFU); da Silveira Neto, Aristeu - aristeus@mecanica.ufu.br (Universidade Federal de Uberlândia - UFU); Borges, Adailton Silva - adailton@utfpr.edu.br (Universidade Tecnológica Federal do Paraná - UTFPR)
 
Keywords: Computational Fluids Dynamic; Fluid Structure Interaction; Free Fall Particle; Fourier Pseudo-Spectral Method; Immersed Boundary Method
 
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ENC10-0085 - MONTE CARLO METHOD APPLIED IN THE ANALYSIS OF THE PDF OF A BISTABLE FLOW ON TWO PARALLEL CIRCULAR CYLINDERS
de Paula, Alexandre Vagtinski - vgtinski@mecanica.ufrgs.br (Universidade Federal do Rio Grande do Sul); Möller, Sergio Viçosa - svmoller@ufrgs.br (Universidade Federal do Rio Grande do Sul)
 
Keywords: turbulent flow; hot wires; circular cylinder; Monte Carlo method; probability density function
 
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ENC10-0096 - BED-FORMS IN RIVERS: INSTABILITIES OF A GRANULAR BED SHEARED BY A FREE SURFACE TURBULENT FLOW
Franklin, Erick de Moraes - erick@unifei.edu.br (Unifei - Universidade Federal de Itajubá)
 
Keywords: two-phase flow; granular bed; instabilities
 
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ENC10-0100 - ON THE WEAKNESSES OF TRADITIONAL WAVE NUMBER ANALYSIS AND ITS IMPACT IN THE DEVELOPMENT OF ACCURATE CONVECTION DISCRETIZATION
Sampaio, Luiz Eduardo Bittencourt - luizebs@vm.uff.br (UFF - LMTA/PGMEC)
 
Keywords: Numerical schemes; convection; dispersion; diffusion; CFD
 
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ENC10-0110 - DNS AND LDA-MEASUREMENTS IN THE NEAR WAKE OF A BLUNT-TRAILING-EDGED BODY
Molina, Eduardo Silveira - edusilveiramolina@hotmail.com (Instituto Tecnológico de Aeronáutica - ITA); Ortega, Marco Aurélio - ortega@ita.br (Instituto Tecnológico de Aeronáutica - ITA); Girardi, Roberto da Motta - girardi@ita.br (Instituto Tecnológico de Aeronáutica - ITA)
 
Keywords: Bluff body; near wake; DNS; LDA
 
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ENC10-0112 - AERODYNAMICS OF BLUFF BODY CLOSE TO A MOVING GROUND
Bimbato, Alex Mendonça - alexbimbato@unifei.edu.br (Federal University of Itajubá); Alcântara Pereira, Luiz Antonio - luizantp@unifei.edu.br (Federal University of Itajubá); Hirata, Miguel Hiroo - hirata@fat.uerj.br (State University of Rio de Janeiro)
 
Keywords: Vortex method with turbulence model; Moving boundary problems; Moving ground; Aerodynamics loads
 
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ENC10-0117 - INTAKE FLOW AND TIME STEP ANALYSIS IN THE MODELING OF A DIRECT INJECTION DIESEL ENGINE
Zancanaro, Flavio V Júnior - zancanaro@mecanica.ufrgs.br (Federal University of Rio Grande do Sul - UFRGS); Vielmo, Horácio A - vielmoh@mecanica.ufrgs.br (Federal University of Rio Grande do Sul - UFRGS)
 
Keywords: Diesel engine; Cold flow; CFD; Moving mesh; Turbulence model; Time step
 
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ENC10-0119 - NUMERICAL STUDY OF PRESSURE WAVES IN THE AIR INTAKE SYSTEM OF AN INTERNAL COMBUSTION ENGINE
Falcão, Carlos Eduardo Guex - smkadu@yahoo.com.br (Federal University of Rio Grande do Sul - UFRGS); Vielmo, Horácio Antônio - vielmoh@mecanica.ufrgs.br (Federal University of Rio Grande do Sul - UFRGS); Hanriot, Sérgio Medeiros - hanriot@pucminas.br (Pontifícia Universidade Católica)
 
Keywords: ICE air intake system; Pressure wave; CFD transient analysis
 
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ENC10-0122 - NUMERICAL ANALYSIS OF REGULAR WAVES OVER AN ONSHORE OSCILLATING WATER COLUMN
Perez Davyt, Djavan - djavan_perez@hotmail.com (Universidade Federal do Rio Grande - FURG); de FreitasTeixeira, Paulo Roberto - pauloteixeira@furg.br (Universidade Federal do Rio Grande - FURG); Ramalhais, Ruben - ruben_ramalhais@hotmail.com (Universidade Nova de Lisboa, Faculdade de Ciências e Tecnologia); Didier, Eric - edidier@lnec.pt (Laboratório Nacional de Engenharia Civil, Portugal)
 
Keywords: wave energy; oscillating water column; numerical simulation; finite element method; finite volume method
 
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ENC10-0126 - NUMERICAL ANALYSIS OF A REGULAR WAVE OVER A VERTICAL PILE WITH A SQUARE SECTION
Teixeira, Paulo Roberto de Freitas - pauloteixeira@furg.br (Universidade Federal do Rio Grande); Gomes, Mateus das Neves - mateusufpel.gomes@gmail.com (Universidade Federal do Rio Grande); dos Santos, Elizaldo Domingues - elizaldosantos@furg.br (Universidade Federal do Rio Grande); Isoldi, Liércio André - liercioisoldi@furg.br (Universidade Federal do Rio Grande); Rocha, Luiz Alberto Oliveira - laorocha@gmail.com (Universidade Federal do Rio Grande)
 
Keywords: Ocean waves; FLUINCO; FLUENT; Arbitrary Lagrangian-Eulerian (ALE); Volume of Fluid (VOF)
 
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ENC10-0129 - EXPERIMENTAL AND NUMERICAL ANALYSIS OF GAS MOTION IN A STANDARD COOPERATIVE FUEL RESEARCH ENGINE
Rech, Charles - charlesrech@uol.com.br (UFRGS); Zancanaro, Flavio V. Jr. - flavio.zancanaro@ufrgs.br (UFRGS); Vielmo, Horácio A - vielmoh@mecanica.ufrgs.br (UFRGS); Oliveira, Amir A. M. Jr. - amir.oliveira@gmail.com (UFSC); wildner, Fabiano Disconzi - wildner66@yahoo.com.br (UFRGS)
 
Keywords: CFR engine; CFD; turbulence models; experimental validation
 
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ENC10-0139 - THREE-DIMENSIONAL FLOW IN THE WAKE OF TAYLOR BUBBLES RISING THROUGH STAGNANT BOGER FLUIDS
Ferreira, M.J.F. - fermjf@fe.up.pt (CEFT, Departamento de Engenharia Química, Faculdade de Engenharia da Universidade do Porto); Araújo, J.D.P. - daraujo@fe.up.pt (CEFT, Departamento de Engenharia Química, Faculdade de Engenharia da Universidade do Porto); Pinto, A.M.F.R. - apinto@fe.up.pt (CEFT, Departamento de Engenharia Química, Faculdade de Engenharia da Universidade do Porto); Campos, J.B.L.M. - jmc@fe.up.pt (CEFT, Departamento de Engenharia Química, Faculdade de Engenharia da Universidade do Porto)
 
Keywords: Taylor Bubbles; Bofer Fluids; Wake flow patterns
 
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ENC10-0140 - VISUALIZATION OF TWO-PHASE GAS-LIQUID FLOW REGIMES IN HORIZONTAL AND SLIGHTLY-INCLINED CIRCULAR TUBES
Oliveira, Lívia Alves - livia@lasme.coppe.ufrj.br (Universidade Federal do Rio de Janeiro (UFRJ)); Cunha Filho, Jurandyr - cunhafilho@lasme.coppe.ufrj.br (Universidade Federal do Rio de Janeiro (UFRJ)); Faccini, José Luiz Horácio - faccini@ien.gov.br (Instituto de Engenharia Nuclear (IEN)); Su, Jian - sujian@lasme.coppe.ufrj.br (Universidade Federal do Rio de Janeiro (UFRJ))
 
Keywords: multiphase flow; flow patterns; air-water flow; flow visualization
 
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ENC10-0144 - A COMPUTATIONAL EVALUATION OF TWO HIGH-RESOLUTION CONVECTIVE SCHEMES FOR PROBLEMS IN FLUID DYNAMICS
Caro Candezano, Miguel Antonio - mcaro@icmc.usp.br (Instituto de Ciências Matemáticas e de Computação - USP); Corrêa, Laís - lacorrea@icmc.usp.br (Instituto de Ciências Matemáticas e de Computação - USP); Lima, Giseli Aparecida Braz - giabl@icmc.usp.br (Instituto de Ciências Matemáticas e de Computação - USP); Sartori, Patrícia - psartori@icmc.usp.br (Instituto de Ciências Matemáticas e de Computação - USP); Ferreira, Valdemir Garcia - pvgf@icmc.usp.br (Instituto de Ciências Matemáticas e de Computação - USP)
 
Keywords: Convective Terms; High Resolution Schemes; Conservation Laws; Upwinding
 
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ENC10-0155 - ANALYSIS OF PARALLEL GEOMETRIC MULTIGRID METHODS FOR POISSON EQUATION
Rogenski, Josuel Kruppa - josuelkr@gmail.com (Instituto de Ciências Matemáticas e de Computação - USP); Petri, Larissa Alves - lariss@gmail.com (Instituto de Ciências Matemáticas e de Computação - USP); Souza, Leandro Franco de - lefraso@icmc.usp.br (Instituto de Ciências Matemáticas e de Computação - USP)
 
Keywords: Poisson equation; Multigrid; Parallel algorithms
 
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ENC10-0166 - COMPARSION BETWEEN DIFFERENT LARGE-EDDY TURBULENCE MODELS IN THE SIMULATION OF SINGLE PHASE TURBULENT FLOWS IN CYCLONES
Salvo, Ricardo de Vasconcelos - rvsalvo@hotmail.com (Universidade Federal de Uberlândia); Souza, Francisco José de - chicao99br@gmail.com (Universidade Federal de Uberlândia); Martins, Diego Alves de Moro - moromartins@gmail.com (Universidade Federal de Uberlândia); da Silveira-Neto, Aristeu - aristeus@mecanica.ufu.br (Universidade Federal de Uberlândia)
 
Keywords: Cyclone; LES; Smagorinsky sub-grid model; Dynamic sub-grid model; Yakhot's RNG sub-grid model
 
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ENC10-0168 - DEVELOPMENT OF INSTABILITIES IN SPACE IN PARALLEL OIL-WATER FLOWS
de Castro, Marcelo Souza - marscastro@gmail.com (EESC - USP); Rodriguez, Oscar Mauricio Hernandez - oscarmhr@sc.usp.br (EESC - USP)
 
Keywords: Liquid-liquid flow; hydrodynamic stability; spatial instabilities; method of characteristics; 1-D two-fluid model
 
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ENC10-0172 - EVALUATION OF NUMERICAL SCHEMES TO SOLVE SHOCK WAVE DISCONTINUITIES
Silva, Edmar Alino da Cruz - edmaralino@gmail.com (Instituto Tecnológico de Aeronáutica); Azevedo, João Luiz F. - joaoluiz.azevedo@gmail.com (Instituto de Aeronáutica e Espaço)
 
Keywords: Riemann Problem; Flux Limiters; Godunov-type Methods; MUSCL; Shock Wave
 
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ENC10-0191 - NUMERICAL SIMULATION OF OIL-WATER TWO-PHASE FLOW IN HORIZONTAL PIPES
Santos, Michelly Martuchele - mmartuchelli@yahoo.com.br (UNIFEI); Ramirez, Ramiro Gustavo - ramirez@unifei.edu.br (UNIFEI)
 
Keywords: Oil- water flow; Two-phase flow; CFD; Stratified flow; Model eulerian
 
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ENC10-0206 - THE MISSING PHYSICS IN TRADITIONAL CONVECTION DISCRETIZATION AND A ZERO-DISPERSION-ZERO-DIFFUSION SCHEME
Sampaio, Luiz Eduardo Bittencourt - luizebs@vm.uff.br (UFF - LMTA/PGMEC)
 
Keywords: CFD; convection; numerical schemes; dispersion; diffusion
 
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ENC10-0207 - EXTENSION OF THE ROE AND VAN LEER ALGORITHMS TO SECOND ORDER ACCURACY AND IMPLICIT FORMULATIONS APPLIED TO THE EULER EQUATIONS IN TWO-DIMENSIONS - THEORY
Maciel, Edisson Sávio de Góes - edissonsavio@yahoo.com.br (Engenheiro Mecânico)
 
Keywords: Roe algorithm; Van Leer algorithm; MUSCL procedure; Implicit formulations; Euler equations
 
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ENC10-0211 - INFLUENCE OF TRAILING-EDGE THICKNESS OF NOZZLE END ON FLOW INDUCED NOISE INVESTIGATED BY DNS
Kleine, Vitor Gabriel - vitorkleine@gmail.com (Instituto Tecnológico de Aeronáutica); Babucke, Andreas - babucke@iag.uni-stuttgart.de (Universität Stuttgart); Kloker, Markus - kloker@iag.uni-stuttgart.de (Universität Stuttgart); Ortega, Marco Aurélio - ortega@ita.br (Instituto Tecnológico de Aeronáutica); Mattos, Bento Silva - bmattos@ita.br (Instituto Tecnológico de Aeronáutica)
 
Keywords: aeroacoustics; jet noise; DNS
 
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ENC10-0231 - DETERMINATION OF THE PRESSURE LOSS THROUGH A GASIFIER WITH POROUS FIXED BED.
Cruz, Roger Barros - leddacruz@gmail.com (Federal University of Pará); Azevedo, Tamires Lopes de - tamires_loaz@yahoo.com.br (Federal University of Pará); Guerra, Danielle Regina da Silva - daguerra@ufpa.br (Federal University of Pará)
 
Keywords: pressure loss; porous medium; açai
 
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ENC10-0256 - SYNCHRONIZATION OF VORTEX FORMATION FREQUENCY WITH THE BODY MOTION FREQUENCY AT HIGH REYNOLDS NUMBER
Alcântara Pereira, Luiz Antonio - luizantp@unifei.edu.br (Federal University of Itajuba); Hirata, Miguel Hiroo - hirata@fat.uerj.br (State University of Rio de Janeiro)
 
Keywords: Vortex Method; Bluff Body; Aerodynamic Loads; Forced Oscillations; Lock-in
 
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ENC10-0257 - GAS-SURFACE INTERACTION EFFECTS ON THE FLOWFIELD STRUCTURE OF HIGH SPEED MICROCHANNEL FLOW
Sebastião, Israel B. - israel@lcp.inpe.br (National Institute for Space Research (INPE)); Santos, Wilson F. N. - wilson@lcp.inpe.br (National Institute for Space Research (INPE))
 
Keywords: Microchannel; DSMC; Gas-surface interaction; High-speed flow
 
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ENC10-0258 - TURBULENT IMPINGING JET INTO A POROUS BED WITH THERMAL NON-EQUILIBRIUM. PART1. POROUS LAYER THICKNESS EFFECT
Dórea, Felipe Tannús - doreatd@gmail.com (Instituto Tecnológico de Aeronáutica - ITA); de Lemos, Marcelo Jose Santos - delemos@ita.br (Instituto Tecnológico de Aeronáutica - ITA)
 
Keywords: Impinging Jet; Turbulence; Porous Media; Thermal Non-Equilibrium
 
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ENC10-0276 - PARALLEL COMPUTING SIMULATION OF MULTIPHASE FLOWS EMPLOYING THE VOF METHOD
Glitz, Karime Louise Zenedin - karime@sinmec.ufsc.br (SINMEC - UFSC); Silva, António Fábio Carvalho - afabio@sinmec.ufsc.br (SINMEC - UFSC); Donatti, Carlos Newmar - newmar@sinmec.ufsc.br (SINMEC - UFSC); Maliska, Clovis Raimundo - maliska@sinmec.ufsc.br (SINMEC - UFSC)
 
Keywords: Parallel computing; Multiphase flow; VOF; Multiblock
 
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ENC10-0293 - OPTIMIZATION OF ABSORBING BOUNDARY METHODS FOR ACOUSTIC WAVE MODELLING
Moreira, Roger Matsumoto - roger@vm.uff.br (Fluminense Federal University); Kassuga, Theo Dias - theodk@gmail.com (Fluminense Federal University); Pessolani, Raul Bernardo Vidal - raul@vm.uff.br (Fluminense Federal University); Bulcão, André - bulcao@petrobras.com.br (CENPES / PETROBRAS); Velandia, Elkin F. Rodriguez - elkinrodvel@msn.com (Fluminense Federal University)
 
Keywords: acoustics; absorbing boundary condition; finite difference method
 
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ENC10-0327 - PERFORMANCE OF RSM TURBULENCE MODEL IN PREDICTING THE AIRFLOW IN A VENTILATED ROOM
Mazzaro, Rafael Elias - rafael.mazzaro@hotmail.com (PUCPR); Mariani, Viviana Cocco - viviana.mariani@pucpr.br (PUCPR); Mendonça, Kátia Cordeiro - k.mendonca@pucpr.br (PUCPR)
 
Keywords: CFD; Turbulence; Reynolds Stress Model; Forced convection
 
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ENC10-0332 - A SIMPLE CORRELATION, INCLUDING SIDE WALL EFFECTS, FOR PRESSURE DROP IN PACKED BEDS OF MONOSIZED SPHERES
Ribeiro, Albina - asr@isep.ipp.pt (CIETI, Instituto Superior de Engenharia do Porto, Rua Dr. António Bernardino de Almeida, 431, 4200-0); Neto, Paula - mpp@isep.ipp.pt (CIETI, Instituto Superior de Engenharia do Porto, Rua Dr. António Bernardino de Almeida, 431, 4200-0); Pinho, Carlos - ctp@fe.up.pt (CEFT-DEMEC, Faculdade de Engenharia, Universidade do Porto, Rua Dr. Roberto Frias, s/n, 4200-465, Po)
 
Keywords: packed beds of spheres; pressure drop; wall effect
 
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ENC10-0353 - VORTEX FLOWMETER WITH SQUARE SHEDDERS AT MODERATE REYNOLDS NUMBERS
Hirai, Ângelo Haruki - edsondelrio@uol.com.br (UNESP Ilha Solteira); Mansur, Sérgio Said - mansur@dem.feis.unesp.br (UNESP Ilha Solteira); Vieira, Edson Del Rio - delrio@dem.feis.unesp.br (Unesp Ilha Solteira)
 
Keywords: vortex; flowmeter; flow visualization; hot film anemometry
 
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ENC10-0387 - A TWO-DIMENSIONAL PARABOLIC MODEL FOR VERTICAL ANNULAR TWO-PHASE FLOW
Fernández Lubiniki, Federico Miguel - fernandez.lubnicki@gmail.com (UFRN); Alvarez Toledo, Agustina - fernandez.lubnicki@gmail.com (UFRN); Paladino, Emilio Ernesto - emilio@ct.ufrn.br (UFRN)
 
Keywords: Annular flow; Finite Volume Method; Turbulence Modeling
 
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ENC10-0391 - ANALYSIS OF A SINGLE SUBSONIC JET INTERACTING WITH A FLAT PLATE
Almeida, Odenir de - odenir@mecanica.ufu.br (Universidade Federal de Uberlândia); Silva, Tiago de Assis - tasilva@mecanica.ufu.br (Universidade Federal de Uberlândia); Neto, Aristeu da Silveira - aristeus@mecanica.ufu.br (Universidade Federal de Uberlândia)
 
Keywords: Aeroacoustics; Subsonic Jet; Flat Plate; Powerplant; Engine Noise
 
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ENC10-0413 - NUMERICAL SIMULATION OF THE WAKE-INDUCED VIBRATION OF THE DOWNSTREAM CYLINDER IN A TANDEM ARRANGEMENT
Carmo, Bruno Souza - bruno.carmo@usp.br (Escola Politécnica, University of São Paulo); Assi, Gustavo Roque da Silva - g.assi@usp.br (Escola Politécnica, University of São Paulo); Meneghini, Julio Romano - jmeneg@usp.br (Escola Politécnica, University of São Paulo)
 
Keywords: Flow-induced vibration; Numerical simulation; Flow interference
 
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ENC10-0421 - APPLICATION OF THE IMMERSED BOUNDARY METHOD IN FLOWS THROUGH HERMETIC COMPRESSOR VALVES
Rodrigues, Tadeu Tonheiro - tadeu.tonheiro@gmail.com (UNESP); Gasche, José Luiz - gasche@dem.feis.unesp.br (UNESP)
 
Keywords: Immersed Boundary Method; Virtual Physical Model; Valve
 
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ENC10-0433 - DES SIMULATION OF THE FLOW AROUND A CIRCULAR CYLINDER IN GROUND EFFECT
Goulart, Jhon Nero Vaz - jvaz@unb.br (UnB); Barcelos Junior, Manuel Nascimento Dias - manuelbarcelos@gmail.com (UnB); Noleto, Luciano Gonçalves - lucianonoleto@unb.br (UnB); Brasil Junior, Antonio C. P. - brasiljr@unb.br (UnB)
 
Keywords: Ground Effect; Vortex shedding; Detached Eddy Simulation
 
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ENC10-0439 - THE INFLUENCE OF ASPECT RATIOS IN THE PHYSICAL ASPECTS OF THE WAKE BEHIND A BLUNT-TRAILING-EDGED BODY
Molina, Eduardo Silveira - molina@ita.br (Technological Institute of Aeronautics - ITA); Ortega, Marco Aurélio - ortega@ita.br (Technological Institute of Aeronautics - ITA); Girardi, Roberto da Mota - girardi@ita.br (Technological Institute of Aeronautics - ITA)
 
Keywords: bluff body; near wake; LDA
 
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ENC10-0449 - NUMERICAL SIMULATION OF FLOW OVER A BACKSTEP: PREDICTION OF VELOCITY AND TEMPERATURE PROFILES
Azevedo, Tamires Lopes - tamires_loaz@yahoo.com.br (UFPA); Itai, Yuu - yuuitai@ufpa.br (UFPA); Guerra, Danielle Regina da Silva - drsguerra@hotmail.com (UFPA)
 
Keywords: separation; reattachment; boundary layer
 
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ENC10-0452 - MODELING INTERFACIAL TENSION EFFECTS IN NUMERICAL SIMULATIONS
Glitz, Karime Louise Zenedin - karime@sinmec.ufsc.br (SINMEC - UFSC); Silva, António Fábio Carvalho - afabio@sinmec.ufsc.br (SINMEC - UFSC); Maliska, Clovis Raimundo - maliska@sinmec.ufsc.br (SINMEC - UFSC)
 
Keywords: interfacial tension; curvature models; VOF; CSF
 
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ENC10-0479 - STUDY OF BOUNDARY LAYER FOR INCOMPRESSIBLE FLUID FLOW OVER AIRFOIL ON ULTRA-LOW REYNOLDS NUMBER
Marques, Antonio Carlos Henriques - achm@sc.usp.br (EESC-USP); Doricio, José Laércio - doricio@usp.br (EESC-USP); Greco Júnior, Paulo Celso - pgreco@sc.usp.br (EESC-USP)
 
Keywords: boundary layer; incompressible flow; ultra-low Reynolds number
 
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ENC10-0484 - TECHNIQUES FOR UNDERSTANDING ENGINE INLET VORTICES USING CFD: MIXING WALL SLIP BOUNDARY CONDITIONS
Trapp, Luis Gustavo - lgtrapp@gmail.com (ITA); Girardi, Roberto da Motta - girardi@ita.br (ITA)
 
Keywords: CFD; inlet; engine; nacelle; vortex
 
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ENC10-0502 - THE MODELING OF THERMAL TURBULENT WALL FLOWS WITH THE CLASSICAL κ − ε MODEL
Gontijo, Rafael Gabler - rafaelgabler@gmail.com (Universidade de Brasília); Rodrigues, José Luiz Alves da Fontoura - fontoura@unb.br (Universidade de Brasília)
 
Keywords: turbulence; finite element method; wall laws; analogies; heat transfer
 
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ENC10-0507 - FLOW AROUND SQUARE CYLINDERS IN SEVERAL ATTACK ANGLES
Lindquist, Claudio - edsondelrio@uol.com.br (EMBRAER); Vieira, Edson Del Rio - delrio@dem.feis.unesp.br (UNESP Ilha Solteira); Mansur, Sérgio Said - mansur@dem.feis.unesp.br (UNESP Ilha Solteira)
 
Keywords: Vortex; Flowmeter; Hydrodynamic Tunnel; Hot film anemometry
 
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ENC10-0512 - TURBULENT IMPINGING JET INTO A POROUS BED WITH VARYING SOLID-TO-FLUID THERMAL CONDUCTIVITY RATIO
Dórea, Felipe Tannús - dorea@ita.br (Instituto Tecnológico de Aeronáutica - ITA); de Lemos, Marcelo Jose Santos - delemos@ita.br (Instituto Tecnológico de Aeronáutica - ITA)
 
Keywords: Ratio ks/kf; Thermal Non-Equilibrium; Porous Media; Turbulence
 
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ENC10-0536 - OBJECTIVE VORTEX IDENTIFICATION CRITERIA IN CHAOTIC AND TURBULENT FLOWS
Bacchi, Raphael David Aquilino - raphadavid@gmail.com (Universidade Federal Fluminense); Thompson, Roney Leon - rthompson@mec.uff.br (Universidade Federal Fluminense)
 
Keywords: Vortex; Coherent vortical structure; Frame invariance
 
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ENC10-0539 - THE FORMATION OF CAPILLARY-GRAVITY WAVES BY A SUBMERGED CYLINDER IN A UNIFORM CURRENT
Moreira, Roger Matsumoto - roger@vm.uff.br (Fluminense Federal University)
 
Keywords: free surface flow; water waves; boundary integral method
 
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ENC10-0547 - TAYLOR-COUETTE FLUID FLOW WITH FORCE OSCILLATION IN THE INNER-CYLINDER USING THE IMMERSED BOUNDARY METHOD
Borges, Jonatas Emmanuel - jonataseb@yahoo.com.br (University Federal of Uberlândia); Lourenço, Marcos Antonio de Souza - 4lourenco@gmail.com (University Federal of Uberlândia); Padilla, Elie Luis Martínez - epadilla@mecanica.ufu.br (University Federal of Uberlândia); Neto, Aristeu da Silveira - aristeus@mecanica.ufu.br (University Federal of Uberlândia); Martins, André L. - aleibsohn@petrobras.com (CENPES/Petrobras)
 
Keywords: immersed boundary method; Taylor-Couette fluid flow; incompressible flow; oscillation in the inner-cylinder; finite volume method
 
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ENC10-0572 - EXPERIMENTAL AND NUMERICAL STUDY OF TURBULENT NEWTONIAN FLOW THROUGH AN AXISYMMETRIC SUDDEN CONTRACTION
Machuca, João Luiz Noguchi - jmachuca@utfpr.edu.br (UTFPR); Sanchez, Fredy M. P. - fremps@hotmail.com (UTFPR); Franco, Admilson T. - admilson@utfpr.edu.br (UTFPR); Morales, Rigoberto E. M. - rmorales@utfpr.edu.br (UTFPR)
 
Keywords: Sudden contraction; Pressure loss coefficient; Experimental investigation; PIV; CFD
 
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ENC10-0580 - HIBRID RANS-LES MODELING WITH SST TURBULENCE MODEL APPLIED TO INTERNAL FLOWS
Padilla, Elie Luis M. - epadilla@mecanica.ufu.br (Universidade Federal de Uberlândia); Mariano, Felipe Pamplona - fpmariano@mecanica.ufu.br (Universidade Federal de Uberlândia); da Silveira Neto, Aristeu - aristeus@mecanica.ufu.br (Universidade Federal de Uberlândia)
 
Keywords: Turbulence; DES; SST; Smagorinky model; Lid Driven Cavity
 
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ENC10-0604 - EXPERIMENTAL CHARACTERIZATION OF THE FLOW AROUND NON-CIRCULAR CYLINDERS AND SPHERES
Silva, Carlos Roberto Ilario da Silva - carlos.ilario@embraer.com.br (EMBRAER S.A); Lindquist, Claudio - claudio.lindquist@embraer.com.br (EMBRAER S.A); Almeida, Odenir de - odenir@mecanica.ufu.br (Universidade Federal de Uberlandia); Vieira, Edson Del Rio Vieira - delrio@dem.feis.unesp.br (UNESP - FEIS); Mansur, Sergio Said - mansur@dem.feis.unesp.br (UNESP - FEIS)
 
Keywords: flow visualization; hot-film anemometry; wake of non-circular cylinders; spheres
 
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ENC10-0619 - KOOPMAN DECOMPOSITION IN NACA0012 FOIL WAKE
Freire, César Monzu - cesar.freire@poli.usp.br (Escola Politécnica da USP); Tsiloufas, Stergios Pericles - stergios.tsiloufas@poli.usp.br (Escola Politécnica da USP); Korkischko, Ivan - ivan.korkischko@poli.usp.br (Escola Politécnica da USP); Meneghini, Julio Romano - jmeneg@usp.br (Escola Politécnica da USP); Bonvini, Davide - davide.bonvini@gmail.com (Università degli Studi di Padova)
 
Keywords: Dynamic mode decomposition; Particle Image Velocimetry; Coherent Structures
 
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ENC10-0627 - SOLUTIONS FOR INCOMPRESSIBLE ARBITRARY UNSTEADY FLOWS BY INDICIAL RESPONSES AND FREQUENCY ANALYSIS
Medeiros, Renato Rebouças de - renatormed@yahoo.com.br (Instituto Tecnológico de Aeronáutica); Barros, Diogo Camello - diogocmbarros@gmail.com (Instituto Tecnológico de Aeronáutica); Soviero, Paulo Afonso de Oliveira - soviero@ita.br (Instituto Tecnológico de Aeronáutica)
 
Keywords: airfoil; unsteady; incompressible; indicial responses; reduced frequency
 
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ENC10-0673 - NUMERICAL SIMULATION OF THE OSCILATORY FLOW THROUGH AN AXIALLY FED RADIAL DIFFUSER
Barbi, Franco - frcbarbi@gmail.com (Estadual Paulista Júlio de Mesquita Filho); Souza Barbosa, Iara - iarakci@hotmail.com (Estadual Paulista Júlio de Mesquita Filho); Gasche, José Luiz - gasche@dem.feis.unesp.br (Estadual Paulista Júlio de Mesquita Filho)
 
Keywords: Radial Diffuser; Heat Transfer; Unsteady Flow; Transitional Flow
 
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ENC10-0674 - AN ORIGINAL PROCEDURE TO DETERMINE TRANSVERSE PERMEABILITY USING A MULTILAYER REINFORCEMENT IN RTM
Oliveira, Cristiano Peres - cristiano.oliveira78@gmail.com (Universidade Federal de Rio Grande); Souza, Jeferson Avila - jasouza@furg.br (Universidade Federal de Rio Grande); Isoldi, Liércio André - liercioisoldi@bol.com.br (Universidade Federal de Rio Grande); Rocha, Luiz Alberto Oliveira - laorocha@gmail.com (Universidade Federal de Rio Grande); Amico, Sandro Campos - amico@ufrgs.br (Universidade Federal do Rio Grande do Sul); Silva, Rafael Diego Sonaglio - rafael.sonaglio@ufrgs.br (Universidade Federal do Rio Grande do Sul)
 
Keywords: Resin Transfer Molding; Numerical Simulation; Transverse Permeability
 
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ENC10-0690 - NUMERICAL SIMULATION OF THE FLOW PAST AN OSCILATING CONFINED CYLINDER USING THE PHYSICAL VIRTUAL MODEL
Vieira, Debora Gleice da Silva Del Rio Vieira - vieira@fnb-tu-darmstadt.de (Graduate School of Computational Engineering); Bornschlegell, Augusto Salomao - augusto.s.b@gmail.com (UNESP Ilha Solteira); Mansur, Sergio Said - mansurqdem.feis.unesp.br (UNESP Ilha Solteira); Militzer, Julio - julio.militzer@dal.ca (Dalhousie Universty)
 
Keywords: Immersed Boundary; Physical Virtual Model; Fluid Structure Interaction; Oscillating Cylinder
 
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ENC10-0696 - DIRECT SOUND COMPUTATION OF A FLOW PAST A SQUARE CYLINDER AT LOW MACH AND LOW REYNOLDS NUMBERS
Silva, Tiago de Assis - tasilva@mecanica.ufu.br (Faculdade de Engenharia Mecânica - UFU); Ferreira, Fábio G. Temístocles - fabiogtf@bol.com.br (Faculdade de Engenharia Mecânica - UFU); Almeida, Odenir - odenir@mecanica.ufu.br (Faculdade de Engenharia Mecânica - UFU); Silveira Neto, Aristeu - ariesteus@mecanica.ufu.br (Faculdade de Engenharia Mecânica - UFU)
 
Keywords: computational aeroacoustics; direct sound computation; square sylinder
 
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