Microscopic mechanism study of the rheological behavior of non-Newtonian fluids based on dissipative particle dynamics
Xinhao Li, Zihua Hu, Yang Wang, Changjiang Qin, Zhiyuan Xu, Xiaogao Chen, Shicheng Wu, Yu Tu, Yi Wang
Abstract
beads and an increase in the coefficient of translational friction, forming a blockage of the fluid system and exhibiting a shear-thickening behavior. Our study provides insights for understanding the rheological behavior of non-Newtonian fluids from a microscopic perspective, and contributes to the intelligent application of non-Newtonian fluids.
Topics & Concepts
RheologyDilatantShear thinningMaterials scienceDissipative particle dynamicsNewtonian fluidShear rateNon-Newtonian fluidComplex fluidChemical physicsMechanicsComposite materialChemistryPolymerPhysicsRheology and Fluid Dynamics StudiesBlock Copolymer Self-AssemblyMaterial Dynamics and Properties