2024 AIChE Annual Meeting

Session: Particulate and Multiphase Flows: Colloids and Polymers

This session focuses on the characterization of particulate and multiphase systems, with a particular focus on the flow of particulate suspensions and polymeric fluids.

Chair

Peter Beltramo, University of Massachusetts Amherst

Co-Chair

Ryan Poling-Skutvik, University of Rhode Island

Presentations

12:30 PM

(317a) Modeling the Rheology of Gelation Using Recovery Rheology
Jiachun Shi, Simon Rogers

12:45 PM

(317b) Defining the Structure and Properties of Colloidal Rod Systems during Dynamic Phase Transitions
Shiqin He, Marco Caggioni, Seth Lindberg, Kelly Schultz

01:00 PM

(317c) Yield in Colloidal Gels Under the Start-up Shear Flow: Role of Hydrodynamic Interactions
Jae Hwan Jeong, Roseanna Zia

01:15 PM

(317d) Tuning Mechanical Failure in Multiphase Soft Particulate Systems
Shravan Pradeep, Paulo Arratia, Douglas Jerolmack

01:30 PM

(317e) Shear Reversal in Cohesive Frictional Dense Suspensions: A Numerical Study
Abhinendra Singh, Sidong Tu, KangJin Lee, Ryan Pappalardo, Michel Orsi

01:45 PM

(317f) Optimizing Polymer Bridging in Colloidal Suspensions
Ryan Poling-Skutvik

02:00 PM

(317g) Coarsening and Arrest Dynamics in a Ternary Polymer Solution Undergoing Phase Separation
Douglas Tree

02:15 PM

(317h) Role of Polymer Molecular Weight Distribution on Extensional Flow of Polymer Solutions and Colloid-Polymer Suspensions
Diego Soetrisno, Carina D. V. Martínez Narváez, Mariah Gallegos, Vivek Sharma, Jacinta C. Conrad

02:30 PM

(317i) Hydrodynamic Flows in Unentangled Polymer Nanocomposites
Christian Aponte-Rivera, Andrew Wijesekera, Ting Ge

02:45 PM

(317j) An Experimental and Numerical Investigation of Collisions of Wet Particles
Souradeep Roychowdhury, Griffin Hayrynen, Robert Davis