Influence of rugosity on biofilm growth

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A cellular automata model is used to assess the effect of surface rugosity on the development of biofilms at increasing Reynolds numbers. The model includes basic cellular mechanisms (division, displacement) and an elementary description of the interaction with the surrounding flow. Numerical simulations show that rugosity enhances the resistance of biofilms to erosion by the flow and helps biofilms to colonize new regions. Rugosity makes it easier to build uniform biofilms at high Reynolds numbers.

Original languageEnglish
Title of host publicationNumerical Analysis and Applied Mathematics, ICNAAM 2011 - International Conference on Numerical Analysis and Applied Mathematics
Pages1454-1457
Number of pages4
DOIs
Publication statusPublished - 2011
EventInternational Conference on Numerical Analysis and Applied Mathematics: Numerical Analysis and Applied Mathematics, ICNAAM 2011 - Halkidiki, Greece
Duration: 19 Sept 201125 Sept 2011

Publication series

NameAIP Conference Proceedings
Volume1389

Conference

ConferenceInternational Conference on Numerical Analysis and Applied Mathematics: Numerical Analysis and Applied Mathematics, ICNAAM 2011
Country/TerritoryGreece
CityHalkidiki
Period19/09/1125/09/11

Other keywords

  • Cellular automata
  • collective behavior
  • stochasticity

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