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Brownian dynamics simulation of a coarse-grained bead and spring polymer chain

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Brownian dynamics simulation of a coarse-grained bead and spring polymer chain

The behaviour of dilute solutions of linear polyelectrolyte molecules is modelled by using the Brownian dynamics simulation technique. The mathematical polymer consists of a bead-and-spring chain with excluded volume that interact through a purely repulsive Lennard-Jones potential as well as through FENE spring forces. In this work, the final radius and radius of gyration have been calculated for different number of monomers.

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Brownian dynamics simulation of a coarse-grained bead and spring polymer chain

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