244 citations · 662 across the 9 of their papers we have counts for
10 papers
Stress-Boundary-Memory Feedback Drives Vortical-Polar Transitions in Softly Confined Active Matter
Haosheng Wen, P. B. Sunil Kumar, Mohamed Laradji
We computationally investigate how environmental sensitivity of active matter interacts with soft confinement to shape collective dynamics. In our model, the active constituents ar…
Collective Vortical Motion and Vorticity Reversals of Self-Propelled Particles on Circularly Patterned Substrates
Haosheng Wen, Yu Zhu, Chenhui Peng +2
The collective behavior of self-propelled particles (SPPs) under the combined effects of a circularly patterned substrate and circular confinement is investigated through coarse-gr…
Some results on double triangle descendants of
Mohamed Laradji, Marni Mishna, Karen Yeats
Double triangle expansion is an operation on -regular graphs with at least one triangle which replaces a triangle with two triangles in a particular way. We study the class of g…
Computer Simulation of Cytoskeleton-Induced Blebbing in Lipid Membranes
Eric J. Spangler, Cameron W. Harvey, Joel D. Revalee +2
Blebs are balloon-shaped membrane protrusions that form during many physiological processes. Using computer simulation of a particle-based model for self-assembled lipid bilayers c…
Lipid Flip-Flop Driven Mechanical and Morphological Changes in Model Membranes
Sanoop Ramachandran, P. B. Sunil Kumar, Mohamed Laradji
We study, using dissipative particle dynamics simulations, the effect of active lipid flip-flop on model fluid bilayer membranes. We consider both cases of symmetric as well as asy…
The Hydrodynamic Interaction in Polymer Solutions Simulated with Dissipative Particle Dynamics
W. Jiang, J. Huang, Y. Wang +1
We analyzed extensively the dynamics of polymer chains in solutions simulated with dissipative particle dynamics (DPD), with a special focus on the potential influence of a low Sch…