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Citations
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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.
Book ChapterDOI

Elements of Gas Dynamics

Raymond Brun
Journal ArticleDOI

Digital particle image thermometry/velocimetry: a review

TL;DR: Digital particle image thermometry/velocimetry (DPIT/V) is a relatively new methodology that allows for measurements of simultaneous temperature and velocity within a two-dimensional domain this article.
Journal ArticleDOI

Statistical properties of turbulence: An overview

TL;DR: In this article, the authors present an introductory overview of several challenging problems in the statistical characterization of turbulence and provide examples from fluid turbulence in three and two dimensions, from the turbulent advection of passive scalars, turbulence in the one-dimensional Burgers equation, and fluid turbulent in the presence of polymer additives.
References
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Journal ArticleDOI

Measurement of laminar, transitional and turbulent pipe flow using Stereoscopic-PIV

TL;DR: In this article, the 3D flow field is reconstructed from the sequence of recorded vector fields by applying Taylor's hypothesis, and the accuracy of the instantaneous velocity vectors is found to be better than 1% of the mean axial velocity.
Journal ArticleDOI

Pulsatile flow through constricted tubes: an experimental investigation using photochromic tracer methods

TL;DR: Detailed descriptions of the transition to turbulence and of the spatial and temporal variation of the wall shear stress, particularly near the reattachment point, have not been previously reported for pulsatile flow through constricted tubes.
Book

Flow Visualization: Techniques And Examples

TL;DR: This paper presents a probabilistic procedure for estimating the intensity of the response of the immune system to the treatment of central nervous system injuries in mice.
Journal ArticleDOI

Second-order accurate particle image velocimetry

TL;DR: The adaptive central difference interrogation (CDI) algorithm has two main advantages over conventional FDI-PIV interrogation algorithms: it is more accurate, especially at large time delays between camera exposures; and it provides a temporally symmetric view of the flow.