Experiments in Fluids

, Volume 43, Issue 1, pp 147–150

A biological seeding particle approach for μ-PIV measurements of a fluid flow provoked by microorganisms

  • Wojciech Kowalczyk
  • Bogumila Ewelina Zima
  • Antonio Delgado


A biological seeding particle approach for μ-PIV measurements of a fluid flow provoked by microorganisms is presented. Results obtained with yeast cells and milk as tracer particles are compared. The use of milk enables more detailed visualisation and analysis of the fluid flow at higher magnifications.


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Copyright information

© Springer-Verlag 2007

Authors and Affiliations

  • Wojciech Kowalczyk
    • 1
  • Bogumila Ewelina Zima
    • 1
  • Antonio Delgado
    • 1
  1. 1.Lehrstuhl für Strömungsmechanik, Friedrich-Alexander-Universität Erlangen-NürnbergErlangenGermany

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