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The rheological behaviour of dissolved polymers is very complex. Both experiment and theory in this field have undergone rapid development in recent years. Therefore, we describe the possibilities of predicting the viscoelastic properties as well as the shear stability using the entanglement and reptation concepts and exemplifying mainly with narrow distributed polystyrene samples. The viscoelastic...
Recent developments that increase the time and distance scales accessible in the simulations of specific polymers are reviewed. Several different techniques are similar in that they replace a model expressed in fully atomistic detail with a coarse-grained model of the same polymer, atomistic → coarse-grained (and beyond!), thereby increasing the time and distance scales accessible within the expenditure...
A brief introduction to the statistical chemistry of polymers is provided and the potential applications of this approach for the mathematical modeling of some important processes of the synthesis of high molecular weight compounds are demonstrated. Proceeding from the consideration of the main peculiarities of synthetic polymers, the statistical characteristics of their chemical structure generally...
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