Parametric Study to Improve Subpixel Accuracy of Nitric Oxide Tagging Velocimetry with Image Preprocessing

Biacetyl phosphorescence has been the commonly used molecular tagging velocimetry (MTV) technique to investigate in-cylinder flow evolution and cycle-to-cycle variations in an optical engine. As the phosphorescence of biacetyl tracer deteriorates in the presence of oxygen, nitrogen was adopted as th...

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Bibliographic Details
Main Authors: Ravi Teja Vedula, Mayank Mittal, Harold Schock
Format: Article
Language:English
Published: Wiley 2017-01-01
Series:Journal of Combustion
Online Access:http://dx.doi.org/10.1155/2017/6159802
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