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Start Over Author "Chapwanya, M." Topic biofilm
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2. A polymer-solvent model of biofilm growth.

Author

WINSTANLEY, H. F., CHAPWANYA, M., MCGUINNESS, M. J., and FOWLER, A. C.

Subjects
*POLYMERS, *BIOFILMS, *VISCOELASTIC materials, *RHEOLOGY, *PARAMETER estimation, *NUMERICAL analysis, *MATHEMATICAL models
Abstract

We provide and analyse a model for the growth of bacterial biofilms based on the concept of an extracellular polymeric substance as a polymer solution, whose viscoelastic rheology is described by the classical Flory-Huggins theory. We show that one-dimensional solutions exist, which take the form at large times of travelling waves, and we characterize their form and speed in terms of the describing parameters of the problem. Numerical solutions of the time-dependent problem converge to the travelling wave solutions. [ABSTRACT FROM AUTHOR]

Published
2011
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