A Novel PIV Interrogation Algorithm

Lian Feng Xu; Gang Chen

doi:10.4028/www.scientific.net/AMR.356-360.1079

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 356-360A Novel PIV Interrogation Algorithm

A Novel PIV Interrogation Algorithm

Abstract:

Based on the thoroughly analysis of two conventional PIV algorithm, a new velocity extracting methods called Pre-estimate Searching Algorithm(PESA) is presented in this paper which combines the superiorities of the two conventional PIV algorithms. And the realization procedure of this new algorithm is provided also. Both the synthetic images and real PIV images experiments show that the new algorithm has the advantage of high accuracy and fast computing speed.

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Periodical:

Advanced Materials Research (Volumes 356-360)

Pages:

1079-1084

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.356-360.1079

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Online since:

October 2011

Authors:

Lian Feng Xu, Gang Chen

Keywords:

Algorithm (GA), PESA, PIV

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References

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