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Structure Function of Polymer Nematic Liquid Crystals: A Monte Carlo Simulation
Randall D. Kamien, Gary S. Grest
We present a Monte Carlo simulation of a polymer nematic for varying volume fractions, concentrating on the structure function of the sample. We achieve nematic ordering with stiff…
Individual Entanglements in a Simulated Polymer Melt
E. Ben-Naim, G. S. Grest, T. A. Witten +1
We examine entanglements using monomer contacts between pairs of chains in a Brownian-dynamics simulation of a polymer melt. A map of contact positions with respect to the contacti…
Structure and shear response in nanometer thick films
Peter A. Thompson, Mark O. Robbins, Gary S. Grest
Simulations of the structure and dynamics of fluid films confined to a thickness of a few molecular diameters are described. Confining walls introduce layering and in-plane order i…
Phase Coexistence of a Stockmayer Fluid in an Applied Field
Mark J. Stevens, Gary S. Grest
We examine two aspects of Stockmayer fluids which consists of point dipoles that additionally interact via an attractive Lennard-Jones potential. We perform Monte Carlo simulations…