Modelling of Biofilms PowerPoint PPT Presentation

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Title: Modelling of Biofilms


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Modelling of Biofilms
Objective of exercise
  • To develop numerical methods for solving
    diffusion-reaction interaction in biofilms

Methodology
  • Take simple example - First Order Reaction
  • Divide biofilm into slices
  • Mass balance of substrate at each slice
  • Compute substrate concentrations inside biofilm
  • Compare results with analytical solution

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Mass Balance at 'i'th slice
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Concluding Remarks
  • Implicit Scheme

- unconditionally convergent and stable
- independent of step size
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Concluding Remarks
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