460 Colloidal Hydrodynamics I: Soft and Active Systems

Wednesday, November 11, 2015: 8:30 AM - 11:00 AM
Ballroom F (Salt Palace Convention Center)

Description:
This session will focus on phenomena of microscopic and macroscopic hydrodynamics in colloidal suspensions. Contributions of interest include, but are not limited to, phenomena involving the coupling of fluid dynamics with Brownian motion, inter-particle forces, and external fields.

Sponsor:
Fluid Mechanics
Chair:
James F. Gilchrist Email: gilchrist@lehigh.edu
Co-Chair:
Matthew E. Helgeson Email: helgeson@engineering.ucsb.edu
- indicates paper has an Extended Abstract file available on CD.



8:30 AM
(460a) Layering, Melting, and Recrystallization of a Close-Packed Micellar Crystal Under Steady and Large-Amplitude Oscillatory Shear Flows
Norman J. Wagner, Carlos R. López-Barrón and Lionel Porcar


8:45 AM
(460b) Approaching the Colloidal Glass Transition: The Kovacs Signatures
Gregory B. McKenna, Xiaoguang Peng and Xiaojun Di


9:00 AM
(460c) Colloidal Dynamics Under Confinement: Effects of Particle Softness
Victor Breedveld and Sri Charan Yarlagadda


9:15 AM
(460d) Focusing Diffusiophoresis and Oil Droplet Solvophoresis Studies with Integrated Hydrogel Membrane Microwindow
Nan Shi and Todd M. Squires

File available
9:30 AM
(460e) Mechanisms Driving Fluid Transfer during Confinement-Guided Coalescence Between Drops
William S. Wang and Siva A. Vanapalli


9:45 AM
(460f) Hydrodynamic Self-Organization and Mixing in Suspensions of Micro-Rotors
Enkeleida Lushi and Petia M. Vlahovska


10:00 AM
(460g) Reversible Colloidal Assembly and Crystallization in Steady Electric Fields
Joseph A. Ferrar and Michael J. Solomon


10:15 AM
(460h) Buckling of Semi-Flexible Chain into Higher Ordered Modes Using Magnetic Field
Jingjing Zhao, Daniel Du and Sibani L. Biswal


10:30 AM
(460i) Dynamics and Conformations of Semiflexible Particle Chains Driven By Rotating Magnetic Fields
Steve Kuei and Sibani L. Biswal


10:45 AM
(460j) Alignment Dynamics of Magnetic Microdisks in Rotating Magnetic Field
Mingyang Tan, Han Song, Pallavi Dhagat, Albrecht Jander and Travis W. Walker
See more of this Group/Topical: Engineering Sciences and Fundamentals
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