Multiphase Flow Group Seminar Cycle

13th Seminar - 12/09/2016

Hugo Fernando Velasco Peña - Advances in the study of two and three-phase flow through fast-response impedance sensing

Carlos Marlon Silva Santos - Characterization and transitions of gas-liquid-liquid flow patterns through the wire-mesh sensor

Gustavo Bochio - Understanding and modeling stratified flow with mixing at the interface

Luis Enrique Ortiz Vidal - Dense Liquid-Gas Biphasic Flow in Horizontal, Inclined and Vertical Pipes

Luis Enrique Ortiz Vidal - Experimental Study of the GL Shroud-Inverted Separator for Pumped Wells Aiming at Optimization and Scheduling

Marlon Mauricio Hernandez Cely - Study of the fluid dynamic characteristics of the piston gas-liquid flow in an annular duct through PIV and WMS

Andreza Bortoloti Franco de Oliveira - Mathematical modeling and numerical simulation of multiphase flows in annular geometry pipelines

Victor EC Baptistella - Measurement of velocity profile in stratified flow in annular geometry duct by PIV

Marcel Cavallini Barbosa - Experimental Study of the Shroud-Inverted Gas-Liquid Separator for Pumped Wells

Marcel Cavallini Barbosa - Experimental study and phenomenological modeling of two-phase and three-phase flows in annular duct

12th Seminar - 11/20/2015

Hugo Fernando Velasco Peña - Advances in the study of two and three-phase flow through fast-response impedance sensing

Alex Roger Almeida Colmanetti - Experimental study of two-phase flow in large-diameter annular ducts

Gustavo Bochio - Numerical simulation of wavy oil-water stratified flow with interface dispersion

Ricardo Pereira de Ávila - Phenomenological and Numerical Study of Wavy and Mixed Oil-Water Flow at the Interface

Marlon M. Hernandez - Treatment and Analysis of Data Through Advanced Measuring Instruments for the Study of 2-ph Flow in an Annular Duct

Douglas Martins Rocha - Study of the effect of water and gas injection on the total pressure gradient in upward-vertical viscous oil flow

Helen CA Gomes - Study of the topology of two-phase flow patterns in large annular geometry pipelines using wire-mesh tomography

Marcel Cavallini Barbosa - Investigation of bubble diameter in an inverted shroud type gas-liquid separator

11th Seminar - 06/27/2014

Carlos Marlon Silva Santos. Experimental work on water-assisted gas lift of viscous oil.

Natan Augusto Vieira Bulgarelli. Project perforated pipe for inverted shroud

Luis Enrique Ortiz-Vidal. BG Project – New challenges for 2015

Marlon Mauricio Hernandez Cely. Development of a fast-response capacitive sensor

Alex RA Colmanetti. Experimental study of two-phase flow in big annular duct flow.

Iara Hernandez Rodriguez. Flow of oil-in-water emulsion in hydrophilic and oilphilic pipes: experiments and modeling.

Ricardo Pereira de Ávila. Numerical and phenomenological modeling of wavy-stratified oil-water flow.

Gaius Souza Chaves. Experimental study on the effects of viscosity variation on air-oil flow in big annular duct.

Marcelo Souza de Castro. Multiphase Flow in Ducts of Annular Geometry – Activities Report.

Douglas Martins Rocha. Study of the effect of water and gas injection on the total pressure gradient in upward-vertical viscous oil flow.

Marcel Cavallini Barbosa. Investigation of bubble diameter distribution in a gas-liquid Inverted-shroud separator.

Adriana Bonilla Riano. High spatial and temporal resolution planar capacitive sensing in oil-water pipe flow.

Hugo Fernando Velasco Pena. Topology study of three-phase flow through fast-response capacitive sensing.

10th Seminar - 11/29/2013

Natan Augusto Vieira Bulgarelli. Project of perforated pipe for inverted-shroud separator.

Adriana Bonilla Riano. High spatial and temporal resolution planar capacitive sensing in oil-water pipe flow.

Hugo Fernando Velasco Pena. Topology study of three-phase flow through fast-response capacitive sensing.

Iara Hernandez Rodriguez. Flow of oil-in-water emulsion in hydrophilic and oilphilic pipes: experiments and modeling

Luis Enrique Ortiz Vidal. Inverse method to predict two-phase flow pattern from vibrations response.

Marcel Cavallini Barbosa. Modeling of gas separation and optimized design of an inverted-shroud gas separator in pumped wells.

Marlon Mauricio Hernandez Cely. Development of a fast-response capacitive sensor for two and three-phase annular-duct flow.

Ricardo Pereira de Avila. Numerical and phenomenological modeling of wavy-stratified oil-water flow

9th Seminar - 04/12/2013

Luis Enrique Ortiz-Vidal. Inverse Model Based on Vibration Signals for Determining the Biphasic Flow Pattern in Pipelines.

Hugo F. Velasco Pena. Topological study of three-phase oil-water-air flow using a "Wire-Mesh" type sensor

Carlos Marlon S. Santos. Exergetic analysis...of a cogeneration unit with a water-ammonia absorption refrigeration system, using natural gas.

Caio Bisulli Sant'Ana. Runoff pattern prediction - pressure signals.

Fernando Augusto Alves Mendes. Gravitational separation in directional wells: Study of the influence of physical properties of fluids and geometry.

Iara Hernandez Rodriguez. Internship (September-December/2012) Shell Global Solutions International BV Rijswijk -Netherlands

Ricardo Pereira de Avila. Theoretical Study and Numerical Simulation of Stratified Wavy Oil-Water Flow.

Adriana Bonilla Riano. High spatial and temporal resolution capacitive sensor for tomography of liquid-liquid flows.

Marcel Cavallini Barbosa. Experimental study of the size of bubbles in a gravitational gas separator in directional oil wells.

Natan Augusto Vieira Bulgarelli. Flow patterns in perforated annular duct.

Marcelo Souza de Castro. Analysis of the spatial stability of oil-water flows in separate phase patterns.

Marlon Mauricio Hernandez Cely. Study for the detection and diagnosis of faults in the Temotasajero Colgener steam generator process.

Alex RA Colmanetti. Co-adjuvant fluid injection method for artificial lift: Oil-Air.

8th Seminar - 11/25/2011

Fernando Augusto Alves Mendes. Experimental study and modeling of gravitational gas separation at the bottom of directional wells.

Hugo Fernando Velasco Pena. Topological study of three-phase oil-water-air flow using a wire-mesh type sensor

Iara Hernandez Rodriguez. inverse emulsion flow in hydrophilic and oleophilic pipes: experimental study and modeling.

Lucas Basso Pataro. Obtaining droplet distribution and phase fraction in oil-water dispersed flow using a wire-mesh sensor

Lucas Silva Yoshida. Adjuvant fluid injection methods for artificial lift.

Luis Enrique Ortiz Vidal. Flow-induced vibration due to gas-liquid pipe flow: knowledge evolution.

Marcelo Souza de Castro. Spatial development of instabilities.

Ricardo Pereira de Avila. Theoretical study and numerical simulation of stratified wavy oil-water flow.

Savider Conti Carvalho. Mixture model applied to predict holdup and two-phase pressure drop in an inclined annular pipeline.

7th Seminar - 11/19/2010

Matthew Fernando Geremias. Survey of Velocity Profiles in Liquid-Liquid Flow via Particle Image Velocimetry (PIV).

Cleber Carvalho Pereira. Experimental Study and Modeling of Wavy Oil-Water Stratified Flow.

Marcelo Souza de Castro. Spatial Development of Instabilities.

Fernando Augusto Alves Mendes. Experimental study and modeling of gravitational gas separation at the bottom of directional wells.

Luis Enrique Ortiz Vidal. Inverse model based on vibration signals...for the determination of two-phase flow pattern in pipes.

Hugo Fernando Velasco Pena. Topological study of three-phase oil-water-air flow using a fast-response wire-mesh sensor.

Vitor Daudt de Mello. Inverse Emulsion Flow in Directional Oil Wells: Experimental Study of the Friction Reduction Phenomenon.

Iara Hernandez Rodriguez. Inverse emulsion flow in hydrophilic and oleophilic pipelines: experimental study and modeling.

Thomaz Murrieta P de Oliveira. Measurement of three-phase head loss and characterization of patterns in upward vertical oil-water-air flow.

Lucas Basso Pataro. Obtaining droplet distribution and phase fraction in oil-water dispersed flow, using a wire-mesh type sensor.

Savider Conti Carvalho. Sliding model applied to predict holdup and two-phase pressure drop in inclined annular pipe.

6th Seminar - 11/27/2009

Fabio Nascimento Martins. Identification of Multiphase Oil-Water Flow Patterns throw Pressure Signature and Neural Networks.

Matthew Fernando Geremias. Survey of Velocity Profiles in Flow ...Particle Image Velocimetry (PIV).

Cleber Carvalho Pereira. Experimental Study and Modeling of Wavy Oil-Water Stratified Flow.

Marcelo Souza de Castro. Spatial Development of a Flowing Disturbance Wave ... in the Stratified Pattern.

Fernando Augusto Alves Mendes. Experimental study and modeling of gravitational gas separation at the bottom of directional wells.

Luis Enrique Ortiz Vidal. Gravitational Gas Separation at the Bottom of Directional Wells: Experimental Study and Phenomenological Modeling.

5th Seminar - 11/22/2008

Cinthia Politi Blanco and Thiago Freitas Albieri. Scientific Initiation Project: Inverted shroud type gas-liquid separator

Fábio Nascimento Martins - Identification of Flow Patterns ... Through Pressure Signature and Artificial Neural Network

Iara Hernandez Rodriguez – Experimental study and modeling of the friction reduction phenomenon in oil-water dispersions

Marcelo Souza de Castro - Spatial Development of a Disturbance Wave in Biphasic Separate Phase Flow

Dionatan Angelo Moretti - Experimental Study of Interfacial Waves in Horizontal and Slightly Inclined Water-Oil Stratified Flow

Fernando Augusto Alves Mendes - Calculation of the perforated tube of the inverted shroud type gravitational gas separator

Luis Enrique Ortiz Vidal - Experimental study of gravitational gas separation at the bottom of directional wells

Bernardo Bergantini Botamede - Non-intrusive Measurement of Volumetric Fraction, Pressure Loss... Oil-Water and Oil-Water-Air

Henrique KB Yamaguti – Experimental study of the friction reduction phenomenon in two-phase liquid-liquid and three-phase liquid-liquid-gas flow

4th Seminar - 11/13/2007

Cinthia P. Blanco – Experimental study and modeling of flow pattern transitions ...in inclined annular and vertical ascending pipe.

Fabio T. Kanizawa – Development of an in-line coalescing plate separator for oil-water and oil-water dispersed flows - Results

Iara H. Rodriguez – Experimental study and modeling of the friction reduction phenomenon in ... liquid-liquid and liquid-liquid-gas.

Marcelo S. de Castro – Prospective study of a double-sensor capacitive probe for the measurement of in-situ volumetric fraction in oil, water and air flows.

Thiago F. Albieri - Experimental study of bottom separator performance for directional oil wells.

Bernardo B. Botamede – Non-intrusive measurement of volumetric fraction, multiphase pressure loss ... oil-water and oil-water-air.

3rd Seminar - 09/21/2006

Ricardo F. do Amaral – Analysis of two-phase oil-water flow in a tube using computer vision

Diego O. Mello – Experimental study of waves in oil-water stratified flow in a slightly inclined pipe.

Israel Frank and Marcelo S. de Castro – Non-intrusive ring and helix sensor for volumetric fraction measurements...two and three phase (part 1)

Israel Frank and Marcelo S. de Castro – Non-intrusive ring and helix sensor for volumetric fraction...and three-phase measurements (part 2)

Fabio T. Kanizawa – Development of an in-line coalescing plate separator for oil-water and oil-water dispersed flows

2nd Seminar - 12/09/2005

Diego O. Mello – Experimental study and modeling of the wave structure observed in the stratified liquid-liquid pattern

Fabio T. Kanizawa – Coalescing plate liquid separator

Israel Frank and Marcelo S. de Castro – Non-intrusive sensor for in situ volumetric fraction measurements in water-oil and water-air flow

Paulo AS Neto – Development of a neural network for gas-lift control and optimization

Ricardo F. do Amaral – Determination of wave properties in two-phase flows using computer vision.

1st Seminar - 04/07/2005

Oscar Rodriguez - Overture

Israel Frank – Development of capacitive probe for liquid-liquid flow

Marcelo Souza de Castro – Capacitive Probes

Alex A. Seguida – Experimental study of two-phase oil-water flow in horizontal and slightly inclined pipes