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IMA Annual Program Year Workshop

Flowing Complex Fluids: Rheological Measurements and Constitutive Modeling

September 14-18, 2009
Organizers:
Peter Constantin Mathematics, University of Chicago
L. Pamela Cook Mathematical Sciences, University of Delaware
Suzanne Fielding Physics, University of Durham
Michael D. Graham Chemical and Biological Engineering, University of Wisconsin, Madison
Ronald G. Larson Chemical Engineering, University of Michigan
Gareth H. McKinley Mechanical Engineering, Massachusetts Institute of Technology

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Abstracts and Talk Materials Dining Guide
IMA Tutorial: An Introduction to Funny (Complex) Fluids:
Rheology, Modeling and Theorems
September 12-13, 2009

Description:

Fluids with nontrivial small-scale inhomogeneities (microstructure) include suspensions, emulsions, foams, polymer melts and solutions, surfactant solutions and liquid crystals. Flows of these complex fluids display features that are not found in simple fluids, including interfacial and bulk instabilities, texture formation and evolution and other novel flow phenomena that all can be traced back to the influence the fluid microstructure has on the stresses that develop within the flow. This workshop will focus on the experimental motivation and the constitutive modeling of complex fluids at all scales. Topics to be discussed include modeling from microscopic to mesoscopic to macroscopic, closures, constitutive model predictions including shear thinning and thickening regimes, inhomogeneities in flow including transient and steady state shearbanding, and shear induced phase transitions.

Note: A two-day Tutorial on "An Introduction to Funny (Complex) Fluids: Rheology, Modeling and Theorems" is scheduled on Saturday and Sunday, September 12-13, 2009.

Schedule
Monday | Tuesday | Wednesday | Thursday | Friday
  Monday, September 14
Chair: Suzanne M. Fielding (University of Manchester)
8:15am-8:45am Registration and coffee   EE/CS 3-176
8:45am-9:00am Welcome to the IMA Fadil Santosa (University of Minnesota) EE/CS 3-180
9:00am-9:45am Part 1: The nonlinear dynamics of DNA/polymers in extensional dominated flows: Solutions and melts

Part 2: Margination of micro- and nano- particles in the flow through microchannels 		Eric S. G. Shaqfeh (Stanford University) EE/CS 3-180
9:45am-9:50am Questions   EE/CS 3-180
9:50am-10:35am Micro and macro in the dynamics of dilute polymer solutions Ravi Prakash Jagadeeshan (Monash University) EE/CS 3-180
10:35am-10:40am Questions   EE/CS 3-180
10:40am-11:00am Coffee   EE/CS 3-176
11:00am-11:45am Hierarchy of models for entangled polymers Alexei E. Likhtman (University of Reading) EE/CS 3-180
11:45am-11:50am Questions   EE/CS 3-180
11:50am-1:30pm Lunch    
1:30pm-2:15pm How well does the “standard” tube model for polymer dynamics work? Ronald G. Larson (University of Michigan) EE/CS 3-180
2:15pm-2:20pm Questions   EE/CS 3-180
2:20pm-3:05pm Does shear banding exist in polymer solutions? Peter D. Olmsted (University of Leeds) EE/CS 3-180
3:05pm-3:10pm Questions   EE/CS 3-180
3:10pm-3:20pm Group Photo    
3:20pm-3:45pm Coffee   EE/CS 3-176
3:45pm-4:15pm Second chances   EE/CS 3-180
4:15pm-6:00pm Reception and Poster Session
Poster submissions welcome from all participants
Instructions
Lind Hall 400
Flowing Complex Fluids: Rheological measurements and constitutive modeling James Adams (University of Surrey)
Dynamics and rheology of wormlike micelles emerging from particulate computer simulations Edo S. Boek (Schlumberger Cambridge Research)
Simulations of mechanical failure in transient polymer networks Wim Briels (Universiteit Twente)
Director angle anchoring conditions and the dynamic moduli of nematic liquid crystal polymers Eric Choate (University of North Carolina)
Vertical structures in shear thickening fluids Robert Deegan (University of Michigan)
Using time-resolved SANS to understand the flow behavior of PB-PEO wormlike micelles Jan Karel George Dhont (Forschungszentrum Jülich)
Pavlik Lettinga (Forschungszentrum Jülich)
On the origin of vorticity banding Jan Karel George Dhont (Forschungszentrum Jülich)
Pavlik Lettinga (Forschungszentrum Jülich)
Structure and rheology of nanoparticle gels and glasses Aaron Paul Rust Eberle (University of Delaware)
Elastic instabilities in the flow of wormlike micelles Marc-Antoine Fardin (Université de Paris VII (Denis Diderot))
Self-organised criticality in sheared suspensions Emmanouela Filippidi (New York University)
Vorticity and velocity banding in shear thickening solutions of wormlike micelles Peter Fischer (Eidgenössische TH Zürich-Zentrum)
Kinetic Monte Carlo simulations of flow-induced nucleation in polymer melts Richard S. Graham (University of Nottingham)
Peter D. Olmsted (University of Leeds)
Localized Jeffery-Hamel flows of viscoelastic fluids Thomas C. Hagen (University of Memphis)
A macroscopic closure approximation to the micro-macro FENE model for polymeric materials Yunkyong Hyon (University of Minnesota)
The Brinkman model for fast, viscous, and turbulent flows in porous media Ross Nicholas Ingram (University of Pittsburgh)
Viscoelastic flow in a two-dimensional collapsible channel Ravi Prakash Jagadeeshan (Monash University)
Processing, morphology and properties of graphene reinforced polymer nanocomposites Hyunwoo Kim (University of Minnesota)
Stress relaxation of comb polymers Leslie Gary Leal (University of California, Santa Barbara)
3D-Imaging of cocontinuous blends Carlos R. López Barrón (University of Minnesota)
Human tear film dynamics on an eye-shaped domain Kara Lee Maki (University of Minnesota)
Measurements of flow induced birefringence of complex fluids undergoing high rate deformations in microscale geometries Thomas Joseph Ober (Massachusetts Institute of Technology)
Influence of viscoelasticity on drop deformation in shear Yuriko Renardy (Virginia Polytechnic Institute and State University)
Application of the discrete slip-link model to bidisperse linear systems Jay D. Schieber (Illinois Institute of Technology)
Influence of viscosity and elasticity on the statistical properties of meltblown polymer fibers Dawud H. Tan (University of Minnesota)
  Tuesday, September 15
Chair: Michael D. Graham (University of Wisconsin)
8:30am-9:00am Coffee   EE/CS 3-176
9:00am-9:45am Imaging the flow of concentrated suspensions Wilson Poon (University of Edinburgh) EE/CS 3-180
9:45am-9:50am Questions   EE/CS 3-180
9:50am-10:35am Magnetorheology: Measurements, mechanisms and modeling Daniel J. Klingenberg (University of Wisconsin) EE/CS 3-180
10:35am-10:40am Questions   EE/CS 3-180
10:40am-11:00am Coffee   EE/CS 3-176
11:00am-11:45am Microstructure and rheology relationships for concentrated colloidal dispersions: Shear thickening fluids and their applications Norman J. Wagner (University of Delaware) EE/CS 3-180
11:45am-11:50am Questions   EE/CS 3-180
11:50am-1:30pm Lunch    
1:30pm-2:15pm Mode coupling theory of colloid rheology Michael E. Cates (University of Edinburgh) EE/CS 3-180
2:15pm-2:20pm Questions   EE/CS 3-180
2:20pm-3:05pm Viscoelasticity of bacterial biofilms probed by flexible microfluidic rheometry Michael J. Solomon (University of Michigan) EE/CS 3-180
3:05pm-3:10pm Questions   EE/CS 3-180
3:10pm-3:30pm Coffee   EE/CS 3-176
3:30pm-4:00pm Second chances   EE/CS 3-180
6:30pm-8:30pm Workshop Dinner at Kikugawa   Kikugawa at Riverplace
43 Main Street SE Minneapolis MN 55414
612-378-3006 
  Wednesday, September 16
Chair: Gareth Huw Mckinley (Massachusetts Institute of Technology)
8:30am-9:00am Coffee   EE/CS 3-176
9:00am-9:45am Quasi-static rheology of aqueous foams Georges F. Debrégeas (École Normale Supérieure) EE/CS 3-180
9:45am-9:50am Questions   EE/CS 3-180
9:50am-10:35am X-ray scattering studies of flow-induced alignment in model polymer nanocomposites Wesley R. Burghardt (Northwestern University) EE/CS 3-180
10:35am-10:40am Questions   EE/CS 3-180
10:40am-11:00am Coffee   EE/CS 3-176
11:00am-11:45am Films and drops of active fluid Sriram Ramaswamy (Indian Institute of Science) EE/CS 3-180
11:45am-11:50am Questions   EE/CS 3-180
11:50am-12:35pm The secret life of yield stress fluids Philippe Coussot (Centre National de la Recherche Scientifique (CNRS)) EE/CS 3-180
12:35pm-12:40pm Questions   EE/CS 3-180
12:40pm-3:30pm Lunch and walk along the Mississippi River    
  Thursday, September 17
Chair: Peter Constantin (University of Chicago)
8:30am-9:00am Coffee   EE/CS 3-176
9:00am-9:45am Oriented assembly of anisotropic particles at interfaces Kathleen J. Stebe (University of Pennsylvania) EE/CS 3-180
9:45am-9:50am Questions   EE/CS 3-180
9:50am-10:35am On the oscillatory tube flow of healthy human blood Robert Gwyn Owens (University of Montreal) EE/CS 3-180
10:35am-10:40am Questions   EE/CS 3-180
10:40am-11:00am Coffee   EE/CS 3-176
11:00am-11:45am Models for dynamics of the human tear film Richard J. Braun (University of Delaware) EE/CS 3-180
11:45am-11:50am Questions   EE/CS 3-180
11:50am-1:15pm Lunch    
1:15pm-2:00pm Uniquely biological challenges for rheology Mark Gregory Forest (University of North Carolina) EE/CS 3-180
2:00pm-2:05pm Questions   EE/CS 3-180
2:05pm-2:50pm Rheology and dynamics of oscillated suspensions Jason E. Butler (University of Florida) EE/CS 3-180
2:50pm-2:55pm Questions   EE/CS 3-180
2:55pm-3:15pm Coffee   EE/CS 3-176
3:15pm-3:45pm Second chances   EE/CS 3-180
  Friday, September 18
Chair: Ronald G. Larson (University of Michigan)
8:30am-9:00am Coffee   EE/CS 3-176
9:00am-9:45am Rheo-NMR of unusual shear banded flow in wormlike micelles Paul Terence Callaghan (Victoria University of Wellington) EE/CS 3-180
9:45am-9:50am Questions   EE/CS 3-180
9:50am-10:35am Heterogeneous flows in complex fluids Annie Colin (Centre National de la Recherche Scientifique (CNRS)) EE/CS 3-180
10:35am-10:40am Questions   EE/CS 3-180
10:40am-10:50am Coffee   EE/CS 3-176
10:50am-11:35am Constitutive modeling of the inhomogeneous response in steady and transient flows of entangled/micellar solutions Gareth Huw Mckinley (Massachusetts Institute of Technology) EE/CS 3-180
11:35am-11:40am Questions   EE/CS 3-180
11:40am-1:00pm Lunch    
1:00pm-1:45pm Dynamics of the shear banding flow in giant micelles Sandra Lerouge (Université de Paris VII (Denis Diderot)) EE/CS 3-180
1:45pm-1:50pm Questions   EE/CS 3-180
1:50pm-2:35pm Shear banding in complex fluids and biologically active suspensions Suzanne M. Fielding (University of Durham) EE/CS 3-180
2:35pm-2:40pm Questions/Closing remark   EE/CS 3-180

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LIST OF CONFIRMED PARTICIPANTS

Name Department Affiliation
James Adams Physics Department University of Surrey
Nusret Balci Institute for Mathematics and its Applications University of Minnesota
Jennifer Beichman Department of Mathematics University of Michigan
Edo S. Boek   Schlumberger Cambridge Research
Richard J. Braun Department of Mathematical Sciences University of Delaware
Wim Briels Computational Biophysics Department Universiteit Twente
Wesley R. Burghardt Department of Chemical and Biological Engineering Northwestern University
Jason E. Butler Department of Chemical Engineering University of Florida
Maria-Carme T. Calderer School of Mathematics University of Minnesota
Paul Terence Callaghan School of Chemical and Physical Sciences Victoria University of Wellington
Michael E. Cates Department of Physics and Astronomy University of Edinburgh
Chi Hin Chan Institute for Mathematics and its Applications University of Minnesota
Xianjin Chen Institute for Mathematics and its Applications University of Minnesota
Eric Choate Department of Mathematics University of North Carolina
Annie Colin Department of Chemistry Centre National de la Recherche Scientifique (CNRS)
Peter Constantin Department of Mathematics University of Chicago
L. Pamela Cook Department of Mathematical Sciences University of Delaware
Philippe Coussot   Centre National de la Recherche Scientifique (CNRS)
Michael Earl Cromer Jr Department of Mathematical Sciences University of Delaware
Georges F. Debrégeas Laboratoire de Physique Statistique École Normale Supérieure
Robert Deegan Department of Physics University of Michigan
Jan Karel George Dhont IFF / Weiche Materie Forschungszentrum Jülich
Charles Doering Department of Mathematics University of Michigan
Aaron Paul Rust Eberle Department of Chemical Engineering University of Delaware
Randy H. Ewoldt Institute for Mathematics and its Applications University of Minnesota
Angbo Fang Department of Physics Hong Kong University of Science and Technology
Marc-Antoine Fardin Department of Physics Université de Paris VII (Denis Diderot)
Suzanne M. Fielding Department of Physics University of Durham
Emmanouela Filippidi Department of Physics New York University
David Finn Department of Mathematics Rose-Hulman Institute of Technology
Peter Fischer Institute of Food Science and Nutrition Eidgenössische TH Zürich-Zentrum
Mark Gregory Forest Department of Mathematics University of North Carolina
Mihoko Giga Graduate School of Mathematical Sciences University of Tokyo
Yoshikazu Giga Graduate School of Mathematical Sciences University of Tokyo
Michael D. Graham Chemical and Biological Engineering Department University of Wisconsin
Richard S. Graham School of Mathematical Sciences University of Nottingham
Thomas C. Hagen Department of Mathematical Sciences University of Memphis
Christel Hohenegger Courant Institute of Mathematical Sciences New York University
Thomas Hu Research and Development Department Unilever
Yunkyong Hyon Institute for Mathematics and its Applications University of Minnesota
Ross Nicholas Ingram Department of Mathematics University of Pittsburgh
Mark Iwen Institute for Mathematics and its Applications University of Minnesota
Ravi Prakash Jagadeeshan Department of Engineering Monash University
Paul Janmey School of Medicine University of Pennsylvania
Srividhya Jeyaraman Institute for Mathematics and its Applications University of Minnesota
Lijian Jiang Institute for Mathematics and its Applications University of Minnesota
Daniel D. Joseph Department of Aerospace Engineering and Mechanics University of Minnesota
Mihailo Jovanovic Department of Electrical and Computer Engineering University of Minnesota
Hyejin Kim Institute for Mathematics and its Applications University of Minnesota
Hyunwoo Kim Department of Chemical Engineering and Materials Science University of Minnesota
Daniel J. Klingenberg Department of Chemicial Engineering University of Wisconsin
Pawel Konieczny Institute for Mathematics and its Applications University of Minnesota
Satish Kumar Department of Chemical Engineering and Materials Science University of Minnesota
Ronald G. Larson Department of Chemicial Engineering University of Michigan
Leslie Gary Leal Department of Chemicial Engineering University of California, Santa Barbara
Young-Ju Lee Department of Mathematics Rutgers University
Sandra Lerouge Complex fluids Department Université de Paris VII (Denis Diderot)
Pavlik Lettinga Institut für Festkörperforschung Forschungszentrum Jülich
Alex Levine Department of Chemistry & Biochemistry University of California, Los Angeles
Marta Lewicka Department of Mathematics University of Minnesota
Yi Li Department of Mathematics Stevens Institute of Technology
Yongfeng Li Institute for Mathematics and its Applications University of Minnesota
Binh Lieu Department of Electrical Engineering and Computer Science University of Minnesota
Alexei E. Likhtman Department of Mathematics University of Reading
Zhi (George) Lin Institute for Mathematics and its Applications University of Minnesota
Chun Liu Institute for Mathematics and its Applications University of Minnesota
Ellen K. Longmire Department of Aerospace Engineering and Mechanics University of Minnesota
Carlos R. López Barrón Department of Chemical Engineering and Materials Science University of Minnesota
Christopher Macosko Department of Chemical Engineering and Materials Science University of Minnesota
Yasunori Maekawa Department of Mathematics Kobe University
Krishnan Mahesh Department of Aerospace Engineering and Mechanics University of Minnesota
Kara Lee Maki Institute for Mathematics and its Applications University of Minnesota
Vasileios Maroulas Institute for Mathematics and its Applications University of Minnesota
Luca Martinetti Department of Chemical Engineering and Materials Science University of Minnesota
Gareth Huw Mckinley Department of Mechanical Engineering Massachusetts Institute of Technology
Michael J. Miksis Department of Engineering Science and Applied Mathematics Northwestern University
Yoichiro Mori School of Mathematics University of Minnesota
Susan J. Muller Department of Chemical Engineering University of California, Berkeley
Monika Nitsche Department of Mathematics and Statistics University of New Mexico
Thomas Joseph Ober Mechanical Engineering Department Massachusetts Institute of Technology
David Olagunju Department of Mathematical Sciences University of Delaware
Peter D. Olmsted Department of Physics & Astronomy University of Leeds
Cecilia Ortiz-Duenas Institute for Mathematics and its Applications University of Minnesota
Hans G. Othmer Department of Mathematics University of Minnesota
Robert Gwyn Owens Département de mathématiques et de statistique University of Montreal
Harald Pleiner   Max Planck Institute for Polymer Research
Wilson Poon School of Physics & Astronomy University of Edinburgh
Sriram Ramaswamy Department of Physics Indian Institute of Science
Michael Renardy Department of Mathematics Virginia Polytechnic Institute and State University
Yuriko Renardy Department of Mathematics Virginia Polytechnic Institute and State University
Juan Mario Restrepo Department of Mathematics University of Arizona
Fadil Santosa Institute for Mathematics and its Applications University of Minnesota
Arnd Scheel School of Mathematics University of Minnesota
Jay D. Schieber Department of Chemical and Biological Engineering Illinois Institute of Technology
Robert Secor Corporate Research Process Laboratory 3M
George R Sell School of Mathematics University of Minnesota
Tsvetanka Sendova Institute for Mathematics and its Applications University of Minnesota
Shuanglin Shao Institute for Mathematics and its Applications University of Minnesota
Eric S. G. Shaqfeh Department of Chemical Engineering Stanford University
Michael J. Solomon Chemical Engineering Department University of Michigan
Kathleen J. Stebe   University of Pennsylvania
Panagiotis Stinis   University of Minnesota
Huan Sun Department of Mathematics Pennsylvania State University
Vladimir Sverak School of Mathematics University of Minnesota
Keisuke Takasao Department of Mathematics Hokkaido University
Dawud H. Tan   University of Minnesota
Mark Taylor Computation, Computers, Information & Mathematics Center Sandia National Laboratories
Jean-Luc Thiffeault Department of Mathematics University of Wisconsin
Yoshihiro Tonegawa Department of Mathematics Hokkaido University
Chad Michael Topaz Department of Mathematics and Computer Science Macalester College
Paula Andrea Vasquez Chemical Engineering Department University of Delaware
Norman J. Wagner Department of Chemical Engineering University of Delaware
Changyou Wang Department of Mathematics University of Kentucky
Qi Wang Department of Mathematics University of South Carolina
Sijue Wu Department of Mathematics University of Michigan
Wei Xiong Institute for Mathematics and its Applications University of Minnesota
Xiaofeng Yang Mathematics Department University of North Carolina
Tsuyoshi Yoneda Institute for Mathematics and its Applications University of Minnesota
Haijun Yu Department of Mathematics Purdue University
Weigang Zhong Institute for Mathematics and its Applications University of Minnesota
Chunfeng Zhou Department of Checmical Engineering University of Minnesota

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