270 citations
- Indian Institute of Technology BombayIN48 papers
- Monash UniversityAU44 papers
- Australian Regenerative Medicine InstituteAU3 papers
- Canadian Institute for Advanced ResearchCA3 papers
- Max Planck Institute for Polymer ResearchDE3 papers
- University College LondonGB3 papers
- Wellcome Centre for Human NeuroimagingGB3 papers
- RMIT UniversityAU2 papers
- Swinburne University of TechnologyAU2 papers
- The University of MelbourneAU2 papers
- ARC Centre of Excellence in Advanced Molecular ImagingAU1 paper
- ARC Centre of Excellence in Future Low-Energy Electronics TechnologiesAU1 paper
5 papers · 1 filter
Robust stability and preconditioning of Darcy-Forchheimer equations
Rishi Das, Harsha Hutridurga, Amiya K. Pani +1
We derive parameter-robust quasi-optimal error estimates for mixed finite element methods for the nonlinear Darcy--Forchheimer equations with mixed boundary conditions. Using the f…
Linear Viscoelasticity of Semiflexible Polymers with Hydrodynamic Interactions
Amit Varakhedkar, P. Sunthar, J. Ravi Prakash
The linear viscoelastic response of single semiflexible polymer chains in the infinite-dilution limit is studied using Brownian dynamics simulations of coarse-grained bead-spring c…
How hydrodynamic interactions alter polymer stretching in turbulence
Aditya Ganesh, Dario Vincenzi, Ranganathan Prabhakar +1
Hydrodynamic interactions (HI) between segments of a polymer have long been known to strongly affect polymer stretching in laminar viscometric flows. Yet the role of HI in fluctuat…
Subdiffusion of sticky dendrimers in an associative polymer network
Silpa Mariya, Jeremy J. Barr, P. Sunthar +1
We investigate the static and dynamic properties of dendrimers diffusing through a network of linear associative polymers using coarse-grained Brownian dynamics simulations. Both d…
A mesoscopic model for the rheology of dilute and semidilute solutions of wormlike micelles
Avishek Kumar, Rico F. Tabor, P. Sunthar +1
The concept of a `persistent worm' is introduced, representing the smallest possible length of a wormlike micelle, and modelled by a bead-spring chain with sticky beads at the ends…