Session: Fluid Mechanics Poster Session (2012 Annual Meeting)

142aa

Viscoelastic Properties of Entangled Polymer Melts From Particle Rheology Simulations
Mir Karim, Texas Tech University; Tsutomu Indei, Illinois Institute of Technology; Jay D. Schieber, Illinois Institute of Technology; Rajesh Khare, Texas Tech University

142ac

Simulation Guided Design and Experimental Validation of Microfluidic Devices for Stretching DNA Using Electrophoresis and Pressure-Driven Flow
Chiou-De Huang, National Taiwan University; Cheng-Han Li, National Taiwan University; Chih-Chen Hsieh, National Taiwan University

142ad

Microfluidic Generation of Ultra-Thin Oil Film On Inertia Bubble for the Enhancement of Microextraction At High Phase Ratio
Kai Wang, Tsinghua University; Kang Qin, Tsinghua University; Wanlu Zhang, Tsinghua University; Guangsheng Luo, Tsinghua University

142ae

Fractionation Dynamics of Soft and Stiff Particles in Micro-Flow
Yeng-Long Chen, Academia Sinica

142af

Effect of Inertia On Particle Trajectories Around a Spherical Obstacle
Sumedh R. Risbud, Johns Hopkins University; Mingxiang Luo, Johns Hopkins University; Joelle Frechette, Johns Hopkins University; German M. Drazer, Johns Hopkins University

142ag

Single Image Turbulence Analysis for Drag Reduction Affected by Flexibility of Polymers
Ruri Hidema, Kobe University; Hiroshi Suzuki, Kobe University; Shion Hisamatsu, Kobe University; Takahito Shiraki, Kobe University; Yoshiyuki Komoda, Kobe University; Hidemitsu Furukawa, Yamagata University

142ah

Rivulet Flow of Liquid in Inclined Pipelines
Subbarao Duvvuri, Universiti Teknologi PETRONAS; Shuhaimi Mahadzir, Universiti Teknologi PETRONAS

142ai

Constant Elongational Stress Measurements of LD-PE and PS Using a Filament Stretching Rheometer
Nicolas Alvarez, Technical University of Denmark; Jose M. R. Marin, Technical University of Denmark; Qian Huang, Technical University of Denmark; Henrik K. Rasmussen, Technical University of Denmark; Ole Hassager, Technical University of Denmark

142aj

Mixing in Sessile Drops Merging On a Surface
Ying Zhang, Carnegie Mellon University; Samuel Oberdick, Carnegie Mellon University; Stephen Garoff, Carnegie Mellon University; Shelley L. Anna, Carnegie Mellon University

142ak

High Throughput Cell Separation Device for the Enrichment of Circulating Tumor Cells
Eric Lin, University of Michigan; Hyeun Joong Yoon, University of Michigan; Yang Wang, University of Michigan; Trinh M. Pham, University of Michigan; Sunitha Nagrath, University of Michigan

142al

Slow Growth of the Rayleigh-Plateau Instability in Aqueous Two Phase Systems
Iwona Ziemecka, Delft University of Technology; Volkert van Steijn, Delft University of Technology; Ger J. M. Koper, Delft University of Technology; Jan H. van Esch, Delft University of Technology; Michiel Kreutzer, Delft University of Technology

142am

The Effect of the Non-Newtonian Blood Flow Rheology On the Flow Through the Arterial Network
Alex Apostolidis, University of Delaware; Antony N. Beris, University of Delaware

142an

A Continuous Label-Free Cell Separation Device Combining Inertial Microfluidics and Dielectrophoresis
Tae Hyun Kim, University of Michigan; Hyeun Joong Yoon, University of Michigan; Eric Lin, University of Michigan; Saarika Ketkar, University of Michigan; Sunitha Nagrath, University of Michigan

142ao

Detailed Simulations of Lagrangian Particle Transport in Turbulent Reacting Flows
Guangyuan Sun, Brigham Young University; David O. Lignell, Brigham Young University; John C. Hewson, Sandia National Laboratories

142ap

Separation and Isolation of Biomolecules Using Motion of Magnetic Spheres in Microfluidic Channels
Anubhav Tripathi, Brown University; Kenneth Morabito, Brown University; Jinkee Lee, Sungkyunkwan University

142aq

Effect of Viscoelasticity On the Collective Behavior of Swimming Microorganisms
Yaser Bozorgi, Rensselaer Polytechnic Institute; Patrick T. Underhill, Rensselaer Polytechnic Institute

142�as

Microfluidic Characterization of Immiscible Oil-Seawater-Silicate Multiphase Flow
Chuntian Hu, The University of Alabama; Ryan L. Hartman, The University of Alabama

142at

Formation of Droplets in Microfluidic T-Junction At Small Capillary Number
Piotr M. Korczyk, Polish Academy of Sciences; Volkert van Steijn, Delft University of Technology; Piotr Garstecki, Polish Academy of Sciences

142au

Nanoliter Droplet Microfluidic Viscometer with Additive-Free Operation
Eric Livak-Dahl, University of Michigan; Jaesung Lee, University of Michigan; Mark A. Burns, University of Michigan

142av

Numerical Modelling of Transitional and Turbulent Flow Through a Pore Doublet Model
Gunnar Hellstrom, Lulea University of Technology; Staffan Lundstrom, Lulea University of Technology

142aw

Kinetic Simulation of an Annular Reactor Using CFD
Ardson do S. Vianna Jr., University of S�o Paulo; Jos� Carlos G. Peres, University of S�o Paulo

142ax

Stability of a Two-Phase Column Bioreactor for Algae Growth
Justin Smith, The University of Tulsa; Daniel W. Crunkleton, University of Tulsa; Selen Cremaschi, University of Tulsa

142ay

Hybrid Field Regulation of Long DNA Configurations and Dynamics in Flows
Fangfang Ren, Louisiana Tech University; kartik Kumar Rajagopalan, Louisiana Tech University; Yingbo Zu, Louisiana Tech University; Shengnian Wang, Louisiana Tech University

142az

Response of Endothelial Cells to Stagnation Point Flows
Maggie A. Ostrowski, Stanford University; Ngan F. Huang, Stanford University; Gerald G. Fuller, Stanford University; Alexander R. Dunn, Stanford University

142b

Chiral Rheology of Condensed DPPC Domains
Kyuhan Kim, Univerisity of California, Santa Barbara; SiYoung Q. Choi, University of California, Santa Barbara; Joseph A. Zasadzinski, University of Minnesota; Todd M. Squires, University of California, Santa Barbara

142ba

Augmentation of Mass Transport of Solutes in Flowing Suspensions Due to Secondary Currents Driven by Second Normal Stress Differences
Arun Ramachandran, University of Toronto

142bb

Effect of Non-Cohesive Particulates On Yield Stress of Waste Sludge Simulants
Ibraheem Muhammad, North Carolina A&T State University; John Kizito, North Carolina A&T State University

142bc

On the Persistence Length Dependence of Single Molecule Dynamics in Shear Flow
Amit Kushwaha, Stanford University; Eric Shaqfeh, Stanford University

142bd

Controllable Microfluidic Production of Gas-in-Oil-in-Water Emulsions for Hollow Microspheres with Thin Polymer Shells
Jianhong Xu, The State Key Lab of Chemical Engineering; Ran Chen, The State Key Laboratory of Chemical Engineering; Pengfei Dong, The State Key Laboratory of Chemical Engineering; Yundong Wang, The State Key Laboratory of Chemical Engineering; Guangsheng Luo, The State Key Laboratory of Chemical Engineering

142be

Dynamics of Nanoparticle Dispersions in Model Confined Media
Kai He, University of Houston; Jacinta C. Conrad, University of Houston; Ramanan Krishnamoorti, University of Houston; Scott Retterer, Oak Ridge National Laboratory

142bf

The Role of Mucous Viscosity and Esophageal Strictures On Bolus Flow in Diseased Esophagi
Hedieh Saffari, University of Utah; Mike Hansen, university of Utah; Kathryn Peterson, University of Utah; Gerald Gleich, University of Utah; Leonard F. Pease III, University of Utah

142bg

Drop Circulation and Liquid-Liquid Extraction in Hele Shaw Flow
Christine Cardinal Roberts, Sandia National Laboratories; Rekha R. Rao, Sandia National Laboratories; Lindsey Gloe, Sandia National Laboratories; Martin B. Nemer, Sandia National Laboratories

142bh

Modeling of Cryoprotectant Transport Across Cell Membranes in a Micromixer
Thomas Scherr, Louisiana State University; Shelby Pursley, Louisiana State University; William Monroe, Louisiana State University; Krishnaswamy Nandakumar, Louisiana State University

142bi

Analysis of Groove Micromixers: Shape Optimization Study
Mranal Jain, Louisiana State University; Tyler Nesmith, Louisiana State University; Krishnaswamy Nandakumar, Louisiana State University

142bj

CFD Simulation of Non-Isothermal Flows of Viscoelastic Fluids in 4:1 Contractions
Florian Habla, Technische Universit�t M�nchen; Alexander Woitalka, Technische Universit�t M�nchen; Andreas Obermeier, Technische Universit�t M�nchen; Olaf Hinrichsen, Technische Universit�t M�nchen

142bk

Particle Dynamics and Scaling in Inertial Microfluidic Flows
Amy Reece, University of Wyoming; John Oakey, University of Wyoming

142bl

The Microdroplet Generation in Supercritical CO2 by a High Pressure Microfluidic Device
Kang Qin, Tsinghua University; Kai Wang, Tsinghua University; Tao Wang, Tsinghua University; Guangsheng Luo, Tsinghua University

142bm

Hydrogel-Filled Capillaries As in-Plane Barriers in Microfluidic Devices
Andrea Kadilak, University of Connecticut; Amanda Card, University of Connecticut; Thomas Kelly, University of Connecticut; Leslie M. Shor, University of Connecticut

142bn

A Peg-DA Microfluidic Device for the Study of Cellular Chemotaxis
Mahama A. Traore, Virginia Tech; Bahareh Behkam, Virginia Tech

142bo

Diamagnetic Particle Trapping in Ferromicrofluidics
James Wilbanks, Clemson University; Garrett Kiessling, Clemson University; Zeng Jian, Clemson University; Chen Chen, Clemson University; Xiangchun Xuan, Clemson University

142bp

Migration Due to Deformation, Buoyancy and Inertia in Confined Shear Flows
David T. Leighton Jr., University of Notre Dame; Seemit Praharaj, University of Notre Dame

142bq

Hydrodynamics and Dry Pressure Drop in Structured Packing
Anup Sunkarwar, Indian institude of technology roorkee; Dr Vimal Kumar, IIT Roorkee

142br

Changes in Fiber Shape and Rheology of Cellulosic Suspensions During Enzymatic Hydrolysis
Emilio J. Tozzi, University of California, Davis; David M. Lavenson, University of California Davis; Nardrapee Karuna, University of California, Davis; Tina Jeoh, University of California, Davis; Michael J. McCarthy, University of Calfiornia Davis; Robert L. Powell, University of California-Davis

142bu

Correlation Between Radial Filtration and Normal Stress Distribution in Highly Concentrated Suspensions Undergoing Constant-Force Squeeze Flow
Mohsen Nikkhoo, University of South Carolina; Allyson Hofman, Calvin College; Francis A. Gadala-Maria, University of South Carolina

142bv

Coalescence Kinetics and Sintering in Polyester Particles
Suresh Ahuja, Xerox Corporation

142bw

Force Driven Separation of Particles and Drops by Deterministic Lateral Displacement
German Drazer, Johns Hopkins University

142bx

Development of a Viscoelastic Two-Phase CFD Model in Openfoam
Laura Dietsche, The Dow Chemical Company; Florian Habla, Technische Universit�t M�nchen; Olaf Hinrichsen, Technische Universit�t M�nchen

142�by

Testing the Validity of the Usage of the Lumped Capacitance Method in a Coupled Multiphysics Modeling Framework Describing Drilling Fluids Used in Geothermal Production Applications
John Shelton, Carnegie Mellon University/National Energy Technology Laboratory

142bz

Rapid Mixing in Microchannel Due to Flow Instability Induced by Flexible Wall
M.K.S. Verma, Indian Institute of Science; V. Kumaran, Indian Institute of Science

142c

Porous Media Model and Collective Behavior of Colloidal Particles Trapped At a ﬂuidic Interface
Eric S.G. Shaqfeh, Stanford University; Shenghan Yan, Stanford University; Gerald Fuller, Stanford University

142cb

Understanding DNA in Nanoconfinement Through Monte Carlo Simulations and Scaling Theory
Liang Dai, Singapore-MIT Alliance for Research and Technology; Johan van der Maarel, National University of Singapore; Patrick S. Doyle, Massachusetts Institute of Technology

142cc

A Rivulet Flow Model for Wetting Efficiency in Packed Beds
Subbarao Duvvuri, Universiti Teknologi PETRONAS; Shuhaimi Mahadzir, Universiti Teknologi PETRONAS

142cd

Investigation of the Motion of Small Particles in Microfluidic Flows
Minh Vo, The University of Oklahoma; Dimitrios V. Papavassiliou, The University of Oklahoma

142ce

Nonlinear Rheology of Colloid-Polymer Composites
Tianying Jiang, University of Illinois Urbana-Champaign; Charles F. Zukoski, University of Illinois at Urbana Champaign

142cf

Linear Viscoelastic Properties of Salt-Tolerant HPAM Solutions with Ultrahigh Molecular Weight
Xiaoming Xiao, Tianjin University; Luhong Zhang, Tianjin University

142cg

Turbulent HEAT Transfer in A Microfin TUBE with Twisted Tape Insert
Smith Eiamsa-ard, Mahanakorn University of Technology; Vichan Kongkaitpaiboon, Mahanakorn University of Technology; Petpices Eiamsa-ard, King Mongkut�s Institute of Technology Ladkrabang; Monsak Pimsarn, King Mongkut�s Institute of Technology Ladkrabang

142ch

Transition in a Dense Granular Flow
V. Kumaran, Indian Institute of Science; S. Maheshwari, Indian Institute of Science

142ci

Microfluidic Production of Food Emulsions Containing Anisotropic-Shaped Fat Particles
Jihye Kim, Texas Tech University; Siva A. Vanapalli, Texas Tech University

142cj

Continuum/Molecular Hybridization Model for Small Scale Systems
Sesha Hari Vemuri, Carnegie Mellon University; Robert L. Smith, Carnegie Mellon University; Pil Seung Chung, Carnegie Mellon University; Lorenz T. Biegler, Carnegie Mellon University; Myung S. Jhon, Carnegie Mellon University

142ck

Mass Transfer Characteristic of Gas-Liquid Segmented Flow in T-Junction Microchannels
Jing Tan, The State Key Laboratory of Chemical Engineering; Jianhong Xu, The State Key Lab of Chemical Engineering; Yangcheng Lu, Tsinghua University; Guangsheng Luo, The State Key Laboratory of Chemical Engineering

142cl

Capsule Motion in Constricted Microchannels
Sun-Young Park, University of Maryland; Panagiotis Dimitrakopoulos, University of Maryland

142cm

Bridge Dynamics for Liquid Micro-Deposition: Computations and Experiments
Yechun Wang, North Dakota State University; Artur Lutfurakhmanov, North Dakota State University; Iskander Akhatov, North Dakota State University

142co

Electrohydrodynamic Drop Deformation: Inertial Overshoot and Long-Time Tail
Javier Lanauze, Carnegie Mellon University; Aditya S. Khair, Carnegie Mellon University; Lynn M. Walker, Carnegie Mellon University

142cp

Microscale Transport with Application to Sensing Stability in Non-Aqueous Suspensions
Nichole Asermely, Carnegie Mellon University; Shelley L. Anna, Carnegie Mellon University; Lynn Walker, Carnegie Mellon University

142cq

Hollow Polymer Three-Dimensional Micro-Lattice Heat Exchangers
Christopher S. Roper, HRL Laboratories, LLC; Kevin J. Maloney, HRL Laboratories, LLC; Alan J. Jacobsen, HRL Laboratories, LLC

142cr

Effect of Strain, Shape, and Surface Roughness On the Rheology of Colloidal Gels
Lilian C. Hsiao, University of Michigan; Michael J. Solomon, University of Michigan, Ann Arbor

142cs

Dropwise Condensation On a Cold Surface: Drop Distributions and Surface Functionalization
Ashley Macner, Cornell University; Susan Daniel, Cornell University; Paul Steen, Cornell University

142ct

An Exact Solution for the Capillary Driven Transport in Porous Media in the Presence of Sudden Expansion
Eric M. Benner, University of New Mexico; Dimiter N. Petsev, The University of New Mexico

142cu

Coarse-Graining Solvent Interactions in Bead-Spring Chain Models
Rangarajan Radhakrishnan, Rensselaer Polytechnic Institute; Patrick T. Underhill, Rensselaer Polytechnic Institute

142cv

Suspension Properties At Finite Reynolds Number
Hamed Haddadi, The City College of New York ; Jeffrey F Morris, Levich Institute, City College of New York

142cw

Rheology of Lamellar Mesophases
V Kumaran, Indian Institute of science

142cx

Single Molecule Polymer Dynamic Measurements in an Automated Hydrodynamic Trap
Christopher Brockman, University of Illinois at Urbana-Champaign; Charles M. Schroeder, University of Illinois at Urbana-Champaign

142cy

Spin-up Flow Experiments with Brownian Ferrofluids and the Existence of Couple Stresses
Isaac Torres-Diaz, University of Puerto Rico at Mayaguez; Carlos Rinaldi, University of Puerto Rico at Mayaguez

142cz

Computational Modeling of a Microchannel Heat Exchanger Using Fluent: Pressure, Velocity, and Temperature Profiles
Javier A. Narvaez, University of Dayton; Robert J. Wilkens, University of Dayton; Hugh Thornburg, WPAFB

142d

CFD Approach for the Analysis of NON-Newtonian Polymeric Microparticles Production
Cristina Rodriguez Rivero, University of Salamanca; Eva M. Mart�n del Valle, University of Salamanca; Miguel A. Gal�n, University of Salamanca

142db

Single Chain Dynamics of Submicron Sized Semiflexible and Flexible Biological Polyelectrolytes in Flow Fields
Jeong Yong Lee, Korea University; Myung-Suk Chun, Korea Institute of Science and Technology (KIST); Hyun Wook Jung, Korea University

142dc

Mechanism of Flow Induced Segregation in Blood and Other Multicomponent Suspensions
Amit Kumar, University of Wisconsin-Madison; Michael D. Graham, University of Wisconsin-Madison

142dd

Probing the Microstructures of Adhesive Hard-Spheres Under Large Amplitude Oscillatory Shear (LAOS) Deformation with Time-Resolved Small-Angle Neutron Scattering (tOR-SANS)
Jung Min Kim, University of Delaware; A. Kate Gurnon, University of Delaware; Aaron P. R. Eberle, ExxonMobil Research and Engineering Company; Lionel Porcar, Institut Laue-Langevin; Norman J. Wagner, University of Delaware

142de

Effect of Polymer Additives On Blood Flow in the Microcirculation: Simulations and Theory
Kushal Sinha, University of Wisconsin Madison; Rafael Henriquez, University of Wisconsin; Amit Kumar, University of Wisconsin-Madison; Michael D. Graham, University of Wisconsin-Madison

142df

A Second-Order Accurate Immersed Boundary-Lattice Boltzmann Method for Particle-Laden Flows
Qiang Zhou, The Ohio State University; L. S. Fan, The Ohio State University

142dg

Pair-Particle Dynamics in Sheared Colloidal Suspensions: Simulation and Theory
Ehssan Nazockdast, Levich Institute, CCNY; Jeffrey F Morris, Levich Institute, City College of New York

142e

Development and Characterization of A Microcapsules Production Technology, Based On the Formation of Drops From Viscous Liquids Trough Fan Jet Nozzles
Jose M. Cervero, University of Salamanca; Eva M. Mart�n del Valle, University of Salamanca; Miguel �ngel Gal�n, University of Salamanca

142f

Numerical and Experimental Study On Liquid Film Flows On Packing Elements in Absorbers
Yoshiyuki Iso, IHI Corporation; Mariko Kato, IHI Corporation; Jian Huang, IHI Corporation; Shinsuke Matsuno, IHI Corporation

142g

Bubble Growth and Expulsions in Natural Circulation Boiling Loop
Arnab Karmakar, National Institute of Technology, Durgapur; Swapan Paruya, National Institute of Technology, Durgapur

142h

Numerical Investigation of the Effect of Surfactants On the Dynamics of the Organic Drops in Water Column
Abhijit Rao, Louisiana State University; Rupesh K. Reddy, Lousiana State University; Krishnaswamy Nandakumar, Louisiana State University

142k

Modeling of Multi-Layered Spin Coating Process
Pankaj Doshi, National Chemical Laboratory; Akash Arora, National Chemical Laboratory

142l

Inverse Approach for Turbulent Models Using Optimized Lattice Boltzmann Method
Sesha Hari Vemuri, Carnegie Mellon University; Lorenz T. Biegler, Carnegie Mellon University; Myung S. Jhon, Carnegie Mellon University

142m

Modeling Precipitation Reactions in Turbulent Flow with Qmom Incorporated Into LES
Alex W. Abboud, Institute for Clean and Secure Energy, University of Utah; Sean T. Smith, Institute for Clean and Secure Energy, University of Utah; Tony Saad, Institute for Clean and Secure Energy, University of Utah; Jeremy Thornock, Institute for Clean and Secure Energy, University of Utah

142n

Diffusion Driven Flows in Multi-Ionic Systems
Abhishek Kar, The Pennsylvania State University; Tso-Yi Chiang, The Pennsylvania State University; Darrell Velegol, Penn State University

142o

Density-Functional Theory and Small Angle X-Ray Scattering Experiments for the Structure Factor of Solvent-Free Nanoparticle-Organic Hybrid Materials
Hsiu-Yu Yu, Cornell University; Samanvaya Srivastava, Cornell University; Lynden A. Archer, Cornell University; Donald L. Koch, Cornell University

142p

The Evolution of Kinetic Energy in Actively Forced Confined Mixing Layers
Wei Zhao, University of South Carolina; Guiren Wang, University of South Carolina

142q

Analysis of the Particle Viscosity and Drag Coefficient in Dilute Gas-Solid Flows in Ducts
Rodrigo K. Decker, FURB - Regional University of Blumenau; Jonathan Utzig, Regional University of Blumenau, FURB; Henry F. Meier, FURB - Regional University of Blumenau

142r

Simulation of Reaction and Mixing Processes in Turbulent Aqueous CaCO3 Precipitation
Derek D. Harris, BYU; David O. Lignell, Brigham Young University

142s

Hydrodynamic Behavior of Carbon Nanotubes and Characterization of Length Distributions
Carlos Silvera Batista, National Institute of Standards and Technology; Jeffrey A. Fagan, National Institute of Standards and Technology; Constantine Khripin, National Institute of Standards and Technology; Ming Zheng, National Institute of Standards and Technology

142t

Dynamics of Single Semiflexible Biopolymers: Equilibrium Properties and Dynamics in External Flows
Harishankar Manikantan, University of Illinois at Urbana-Champaign; David Saintillan, University of Illinois at Urbana-Champaign

142u

Equilibrium and Non-Equilibrium Dynamics and Structure of Soft Sphere Fluids
Yajun Ding, Lehigh University; James F. Gilchrist, Lehigh University; Jeetain Mittal, Lehigh University

142v

Non-Singular Boundary Integral Methods for Fluid Mechanics
Evert Klaseboer, Institute of High Performance Computing; Qiang Sun, National University of Singapore; D.Y.C. Chan, The University of Melbourne

142w

Stereo-PIV Measurements of a Single Phase Flow in a Pipe Separator
Eyitayo A. Afolabi, UNIVERSITY OF NEWCASTLE UPON TYNE

142x

Intrachain Hydrodynamic Interactions for DNA in Slits
Jeremy J. Jones, Massachusetts Institute of Technology; Johan van der Maarel, National University of Singapore; Patrick S. Doyle, Massachusetts Institute of Technology

142y

Effect of Attraction Strength On Microchannel Flow of Colloid-Polymer Mixtures
Rahul Pandey, University of Houston; Jacinta C. Conrad, University of Houston

142z

Harness the Structure and Rheology Relationship of Hydrogel-Biopolymer Mixture to Design Biomimetic Lubricants
Raymond Seekell III, Villanova Univesity; Yingxi Elaine Zhu, University of Notre Dame

224i

Vector Separation of Particles Using an Array of Slanted Ramps
Jorge A. Bernate, Johns Hopkins University; Sumedh R. Risbud, Johns Hopkins University; German Drazer, Johns Hopkins University