Basics and principles of particle image velocimetry (PIV) for mapping biogenic and biologically relevant flows

Eize J. Stamhuis*

*Bijbehorende auteur voor dit werk

OnderzoeksoutputAcademicpeer review

38 Citaten (Scopus)
4601 Downloads (Pure)

Samenvatting

Particle image velocimetry (PIV) has proven to be a very useful technique in mapping animal-generated flows or flow patterns relevant to biota. Here, theoretical background is provided and experimental details of 2-dimensional digital PIV are explained for mapping flow produced by or relevant to aquatic biota. The main principles are clarified in sections on flow types, seeding, illumination, imaging, repetitive correlation analysis, post-processing and result interpretation, with reference to experimental situations. Examples from the benthic environment, namely, on filter feeding in barnacles and in bivalves, illustrate what the experiments comprise and what the results look like. Finally, alternative particle imaging flow analysis techniques are discussed briefly in the context of mapping biogenic and biologically relevant flows.

Originele taal-2English
Pagina's (van-tot)463-479
Aantal pagina's17
TijdschriftAquatic Ecology
Volume40
Nummer van het tijdschrift4
DOI's
StatusPublished - dec-2006

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