Exploring fundamental rheological characteristics of flowing polymeric liquids via nonequilibrium simulations
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Application of rigorous nonequilibrium simulation tools such as nonequilibrium molecular dynamics (NEMD) and nonequilbrium Monte Carlo (NEMC) has tremendously helped us explore a detailed molecular knowledge on various intriguing rheological behaviors of polymeric liquids under flow. In this talk, I will briefly introduce the basics of nonequilibrium simulations and show recent representative researches conducted in my group on the fundamental rheological characteristics of bulk and interfacial polymer systems with various molecular architectures under flow using atomistic and coarse-grained nonequilibrium simulations. These molecular-level studies are considered to be greatly beneficial in advancing our general knowledge in the field of polymer rheology.