Open AccessJournal Article
Digital speckle technique applied to flow visualization
TLDR
The investigation shows that these three digital speckle techniques provide an excellent method for visualizing flow fields and for measuring density distributions in fluid mechanics and thermal flows.About:
This article is published in Tsinghua Science & Technology.The article was published on 2000-03-01 and is currently open access. It has received 3 citations till now. The article focuses on the topics: Speckle pattern & Electronic speckle pattern interferometry.read more
Citations
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Journal ArticleDOI
Nucleate boiling on nanostructured surfaces using molecular dynamics simulations
TL;DR: In this article, the authors compared three types of surfaces, namely smooth, concave structured, and convex structured, to investigate the mechanism of nucleate boiling via molecular dynamics simulations, and showed that nanostructured surfaces enhance bubble nucleation compared to smooth surfaces, provide fixed nucleation sites for initial embryo generation and shorten incipient nucleation time.
Book ChapterDOI
Fringe Pattern Analysis in Wavelet Domain
Yassine Tounsi,Abdulatef Ghlaifan,Manoj Kumar,Fernando Mendoza-Santoyo,Osamu Matoba,Abdelkrim Nassim +5 more
TL;DR: A full-field technique for single fringe pattern analysis based on wavelet transform is presented, realizing the modulation process numerically by combining the fringe pattern and its quadrature generated analytically by spiral phase transform.
Proceedings ArticleDOI
Dynamic digital speckle interferometry applied to optical diagnosis of gas-liquid phase change
TL;DR: In this paper, a Dynamic Digital Speckle Interferometry (DDSI) is applied to optical diagnosis of gas-liquid phase change in freon R13, which can automatically eliminate the effect of the density nonuniformity of the optical windows of test section on the density measurement.