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Journal ArticleDOI

Twenty years of particle image velocimetry

Ronald J. Adrian, +1 more
- 06 Jul 2005 - 
- Vol. 39, Iss: 2, pp 159-169
TLDR
The development of the method of particle image velocimetry (PIV) is traced by describing some of the milestones that have enabled new and/or better measurements to be made.
Abstract: 
The development of the method of particle image velocimetry (PIV) is traced by describing some of the milestones that have enabled new and/or better measurements to be made. The current status of PIV is summarized, and some goals for future advances are addressed.

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Citations
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Journal ArticleDOI

Two-dimensional digital image correlation for in-plane displacement and strain measurement: a review

Bing Pan, +3 more
- 27 Apr 2009 - 
TL;DR: In this article, a review of the 2D digital image correlation (2D DIC) technique for displacement field measurement and strain field estimation is presented, and detailed analyses of the measurement accuracy considering the influences of both experimental conditions and algorithm details are provided.

Theory of cross-correlation analysis of PIV images : Image analysis as measuring technique in flows

R. D. Keane, +1 more
TL;DR: In this article, cross-correlation methods of interrogation of successive single-exposure frames can be used to measure the separation of pairs of particle images between successive frames, which can be optimized in terms of spatial resolution, detection rate, accuracy and reliability.
Journal ArticleDOI

Collective migration of an epithelial monolayer in response to a model wound

M. Poujade, +7 more
- 09 Oct 2007 - 
TL;DR: Dealing with Madin–Darby canine kidney cells on various surfaces, it is found that a sudden release of the available surface is sufficient to trigger collective motility, which is characterized by a duality between collective and individual behaviors.
Journal ArticleDOI

Review of flow rate estimates of the Deepwater Horizon oil spill

Marcia McNutt, +7 more
- 11 Dec 2012 - 
TL;DR: By quantifying the amount of oil at different locations (wellhead, ocean surface, and atmosphere), it is concluded that just over 2 million barrels of oil (after accounting for containment) and all of the released methane remained in the deep sea.
Journal ArticleDOI

Next-generation in vivo optical imaging with short-wave infrared quantum dots

Oliver T. Bruns, +24 more
- 10 Apr 2017 - 
TL;DR: A class of high-quality SWIR-emissive indium-arsenide-based quantum dots (QDs) that are readily modifiable for various functional imaging applications, and that exhibit narrow and size-tunable emission and a dramatically higher emission quantum yield than previously described SWIR probes are introduced.
References
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Book ChapterDOI

A Compact And Simple all Optical Evaluation Method for PIV Recordings

Andreas Vogt, +2 more
TL;DR: In this paper, an analog optical autocorrelator was used to calculate the Young's fringes pattern appearing in the frequency plane at the output of a first optical Fourier processor and to provide them as the input of a second optical-fourier processor.
Proceedings ArticleDOI

Three-dimensional particle-tracking velocimetry based on photogrammetric determination of particle coordinates

Themistocles Dracos, +2 more
TL;DR: In this paper, the photogrammetric determination of particle coordinates in space is used to determine about 100 vectors with satisfactory accuracy in an observation volume with a frequency of 25 time frames per second.

Processing Speed of Photorefractive Optical Correlators in PIV-Processing,

T. Moerck, +2 more
TL;DR: In this article, the achievable processing speed for an all-optical correlator based on a photorefractive BSO crystal was investigated and the most important parameters were emphasized.
Journal ArticleDOI

Flow Filed Measurement with Particle Image Velocimetry

Nobuhide Kasagi, +1 more
- 01 Jan 1993 -