Symposium RHEOLOGY AND NON-NEWTONIAN FLUID MECHANICS

 

ENC10-0150 - MATHEMATICAL MODELING FOR LAMINAR FLOW OF POWER LAW FLUID IN POROUS MEDIA
Silva, Renato A. - drenatoas@gmail.com (Universidade Federal do Espírito Santo); Mesquita, Maximilian S. - engmaxmesquita@yahoo.com.br (Universidade Federal do Espírito Santo)
 
Keywords: laminar flow; mathematical modeling; porous medium; power law; volumetric averaging
 
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ENC10-0290 - A NUMERICAL STUDY OF THE INTERACTION BETWEEN ELASTIC AND VISCOUS EFFECTS IN MAXWELL-B FLUID FLOWS
Fonseca, Cleiton - cfonseca@mecanica.ufrgs.br (Department of Mechanical Engineering - UFRGS); Frey, Sergio - frey@mecanica.ufrgs.br (Department of Mechanical Engineering - UFRGS); Naccache, Mônica F. - naccache@puc-rio.br (Department of Mechanical Engineering - PUC-Rio)
 
Keywords: viscoelasticity; differential models; Maxwell-B fluid; multi-field Galerkin least-squares method
 
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ENC10-0325 - PHYSICAL PROPERTIES OF THE AÇAÍ PULP IN FUNCTION OF TEMPERATURE
Trevisan, Bruno Peruchi - bruno.trevisan@gmail.com (University of São Paulo, EESC, Department of Mechanical Engineering); Machado, Rita Margarete Donato - ridonato@hotmail.com (University of São Paulo, EESC, Department of Mechanical Engineering); Haneda, Renata Natsumi - rnh@sc.usp.br (University of São Paulo, EESC, Department of Mechanical Engineering); Fontes, Sérgio Rodrigues - srf@sc.usp.br (University of São Paulo, EESC, Department of Mechanical Engineering)
 
Keywords: Açai Pulp; Rheological Behavior; Physical Properties,; Cross-flow Microfiltration
 
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ENC10-0326 - STUDY OF VARIATION OF PHYSICAL PROPERTIES OF CRUDE AND REFINED VEGETABLE OILS
Trevisan, Bruno Peruchi - bruno.trevisan@gmail.com (University of São Paulo, EESC, Department of Mechanical Engineering); Fontes, Sergio Rodrigues - srf@sc.usp.br (University of São Paulo, EESC, Department of Mechanical Engineering); Gonçalves, Lireny Aparecida Guaraldo - lireny@fea.unicamp.br (University of Campinas, Department of Food Technology); Chiu, Ming Chih - chiuming@usp.br (University of Campinas, Department of Food Technology)
 
Keywords: Rheology; Surface Tension; Vegetal Oil; Crude Oil; Membrane
 
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ENC10-0363 - LIQUID-LIQUID DISPLACEMENT FLOWS IN A HELE-SHAW CELL INCLUDING NON-NEWTONIAN EFFECTS
Varges, Priscilla Ribeiro - prvarges@puc-rio.br (PUC-Rio); de Azevedo, Patrícia Emídio - patricia_emidio@yahoo.com.br (PUC-Rio); de Souza Mendes, Paulo Roberto - pmendes@puc-rio.br (PUC-Rio); Waldmann, Alex Tadeu de A. - awaldmann@petrobras.com.br (Petrobras S.A.); Martins, André Leibsohn - aleibsohn@petrobras.com.br (Petrobras S.A.)
 
Keywords: Second Recovery Stage; Viscous fingering; Hele-Shaw cell
 
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ENC10-0368 - A NUMERICAL INVESTIGATION OF INERTIA INFLUENCE ON SMD FLUIDS FLOWING AROUND A CONFINED CYLINDER
Santos, Daniel D. - dallonder@mecanica.ufrgs.br (Department of Mechanical Engineering - UFRGS); Hermany, Lober - hermany@mecanica.ufrgs.br (Department of Mechanical Engineering - UFRGS); Frey, Sergio - frey@mecanica.ufrgs.br (Department of Mechanical Engineering - UFRGS); Naccache, Mônica F. - naccache@puc-rio.br (Department of Mechanical Engineering - PUC-Rio)
 
Keywords: viscoplasticity; regularized models; SMD fluid; multi-field Galerkin least-squares method
 
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ENC10-0381 - THIXOTROPIC BEHAVIOR OF DRILLING MUDS
Marchesini, Flávio Henrique - fhmo@puc-rio.br (PUC-Rio); Alicke, Alexandra Araújo - alexandra.alicke@gmail.com (PUC-Rio); de Souza Mendes, Paulo Roberto - pmendes@puc-rio.br (PUC-Rio); Leibsohn, André - aleibsohn@petrobras.com.br (PETROBRAS)
 
Keywords: thixotropy; drilling muds; rheometry
 
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ENC10-0394 - DETERMINATION OF THE DIFFUSION COEFFICIENT OF SALTS IN NON-NEWTONIAN LIQUIDS BY THE TAYLOR DISPERSION METHOD
Mey, Paula - paulamey@hotmail.com (Department of Mechanical Engineering, Pontificia Universidade Catolica-RJ); Varges, Priscilla R. - prvarges@puc-rio.br (Department of Mechanical Engineering, Pontificia Universidade Catolica-RJ); de Souza Mendes, Paulo R. - pmendes@puc-rio.br (Department of Mechanical Engineering, Pontificia Universidade Catolica-RJ); Lomba, Rosana F. T. - rlomba@petrobras.com.br (PETROBRAS S.A.)
 
Keywords: Taylor Dispersion Method; Diffusion of salts in liquids; Diffusion Coefficient
 
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ENC10-0406 - WAXY CRUDE OIL FLOW RESTARTABILITY
Gaona Sierra, Andrés - andresgaona263@hotmail.com (Department of Mechanical Engineering, Pontificia Universidade Catolica-RJ); Varges, Priscilla R. - prvarges@puc-rio.br (Department of Mechanical Engineering, Pontificia Universidade Catolica-RJ); de Souza Mendes, Paulo Roberto - pmendes@puc-rio.br (Department of Mechanical Engineering, Pontificia Universidade Catolica-RJ); Ziglio, Cláudio - ziglio@petrobras.com.br (PETROBRAS S.A.)
 
Keywords: waxy crude oil; paraffin; rheology; restart
 
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ENC10-0425 - RHEOLOGY OF WAXY OILS
Alicke, Alexandra Araujo - alexandra.alicke@gmail.com (PUC-Rio); Marchesini, Flávio Henrique - fhmo@puc-rio.br (PUC-Rio); de Souza Mendes, Paulo Roberto - pmendes@puc-rio.br (PUC-Rio.); Zíglio, Cláudio - ziglio@petrobras.com.br (Petrobras)
 
Keywords: rheology; waxy oils; paraffin; gelation; rheometry
 
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ENC10-0451 - LAMINAR FLOW OF A NON-NEWTONIAN SLURRY THROUGH THE PIPE
Dias, Nuno Jorge Sousa Dias - njsdias@gmail.com (Universidade de Brasilia); de Oliveira, Taygoara Flamingo - taygoara@unb.br (Universidade de Brasilia)
 
Keywords: mineral slurry pipe flow; Carreau-Yasuda; assymptotic solutions; non-newtonian fluid
 
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ENC10-0576 - SIMULATION OF BINGHAM-PAPANASTASIOU INERTIA FLOWS THROGH A SUDDEN EXPANSION BY A MULTI-FIELD GLS FINITE ELEMENT METHOD
Soto, Hilda Pari - hildaps@mec.uff.br (Universidade Federal Fluminense); Martins-Costa, Maria Laura - laura@mec.uff.br (Universidade Federal Fluminense); Fonseca, Cleiton - cfonseca@mecanica.ufrgs.br (Universidade Federal do Rio Grande do Sul); Frey, Sérgio - frey@mecanica.ufrgs.br (Universidade Federal do Rio Grande do Sul)
 
Keywords: Bingham-Papanastasiou model; multi-field Galerkin Least-Squares method; inertia effects; sudden expansion flow
 
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ENC10-0595 - RESIDUAL MASS FOR THE IMMISCIBLE LIQUID-LIQUID DISPLACEMENT OF TWO VISCO-PLASTIC MATERIAL IN A PLANE CHANNEL
Freitas, Jackson Fernandes - jacksonffreitas@yahoo.com.br (Universidade Federal do Espírito Santo); Soares, Edson José - edson@ct.ufes.br (Universidade Federal do Espírito Santo); Thompson, Roney Leon - roney@vm.uff.br (Universidade Federal)
 
Keywords: liquid-liquid displacement; visco-plastic materials; Galerkin Finite Element Method
 
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ENC10-0600 - FRICTION LOSSES IN ABRUPT CONTRACTIONS AND EXPANSIONS FOR POWER-LAW AND BINGHAM FLUIDS
Kfuri, Sergio - kfuri@ct.ufes.br (Universidade Federal do Espirito Santo); Soares, Edson Jose - edson@ct.ufes.br (Universidade Federal do Espirito Santo); Thompson, Roney Leon - rthompson@mec.uff.br (Universidade Federal Fluminense)
 
Keywords: friction losses; viscoplastic materials
 
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ENC10-0630 - RHEOLOGICAL CHARACTERIZATION OF SHORT FIBER COMPOSITE
Braghini, Andre - andrebraghini@yahoo.com (PUC-Rio); Naccache, Monica Feijo - naccache@puc-rio.br (PUC-Rio)
 
Keywords: rheology; viscoelasticity; Boger fluid
 
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ENC10-0631 - EFFECT OF RHEOLOGY ON FLOW DISPLACEMENT DURING CEMENTING PROCESS IN OIL WELLS
Braghini, Andre - andrebraghini@yahoo.com (PUC-Rio); Naccache, Monica Feijo - naccache@puc-rio.br (PUC-Rio); Fonseca, Marcos Izidoro - marcos_izidoro@yahoo.com.br (PUC-Rio); Miranda, Cristiane Richard - crisrichard@petrobras.com.br (Petrobras); Martins, Andre Leibsohn - aleibsohn@petrobras.com.br (Petrobras); Aranha, Pedro - pearanha@petrobras.com.br (Petrobras)
 
Keywords: annular flows; non_Newtonian; oil wells; multiphase flows
 
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