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Quantitative Flow Visualization: Toward a Comprehensive Flow Diagnostic Tool

Gharib, M. and Dabiri, D. and Pereira, F. and Modares, D. (2001) Quantitative Flow Visualization: Toward a Comprehensive Flow Diagnostic Tool. American Zoologist, 41 (6). p. 1453. ISSN 0003-1569. https://resolver.caltech.edu/CaltechAUTHORS:20130911-153403033

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Abstract

Quantitative flow visualization has many roots and has taken several approaches. The advent of digital image processing has made it possible to practically extract useful information from every kind of flow image. In a direct approach, the image intensity or color (wavelength or frequency) can be used as an indication of concentration, density and temperature fields or gradients of these scalar fields in the flow. For whole-field velocity measurement, the method of choice by experimental fluid mechanicians has been the technique of Particle Image Velocimetry (DPIV). This paper presents a novel approach to extend the DPIV technique from a planar method to a full three-dimensional volume mapping technique.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1668/0003-1569(2001)040[1377:ABA]2.3.CO;2PublisherAbstracts
Additional Information:© 2001 Society for Integrative and Comparative Biology.
Group:GALCIT
Issue or Number:6
Record Number:CaltechAUTHORS:20130911-153403033
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20130911-153403033
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:41264
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:11 Sep 2013 22:41
Last Modified:03 Oct 2019 05:47

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