Whole-field density measurements by ‘synthetic schlieren’

By S. Dalziel, G. Hughes, B. Sutherland. 2000

472 citations recorded by the source corpus.

Subfields: Astronomy and Astrophysics, Atmospheric Science, Oceanography

View Paper: https://www.semanticscholar.org/paper/f3e69aab09b8f116311d8d1f80d05fd45f8e0ebc

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Astronomy and Astrophysics

1. Kevin Salsac
2. F. Moisy
3. Markus Raffel
4. J. Seume
5. M. Rabaud
6. E. Goldhahn
7. Fulvio Scarano

In Atmospheric Science

1. Markus Raffel
2. Fulvio Scarano
3. G. Elsinga
4. J. Seume
5. E. Goldhahn
6. B. W. van Oudheusden
7. Kevin Salsac
8. F. Moisy

In Oceanography

1. Kevin Salsac
2. F. Moisy
3. Markus Raffel
4. J. Seume
5. M. Rabaud
6. E. Goldhahn

Citations in the corpus

• Assessment and application of quantitative schlieren methods: Calibrated color schlieren and background oriented schlieren (2004, methodology): “The complete expansion fan becomes visible only after cross-correlating the reference and flow image, or alternatively after displaying the absolute difference in pixel values of the two images (Dalziel et al. 2000) as shown in Fig.”
• The background oriented schlieren technique: sensitivity, accuracy, resolution and application to a three-dimensional density field (2007, methodology): “The paper of Dalziel et al. (2000) outlines some novel techniques for qualitative visualizations of density distributions.”
• Density measurements using the Background Oriented Schlieren technique (2004, background): “…proposed by Dalziel et al (1998, 2000), was applied to measure the gradient of the perturbation density and the amplitudes of waves generated by an oscillating cylinder in a stratified flow, and the results agree very well with theoretical values (Dalziel et al 2000; Sutherland et al 1999).”
• A synthetic Schlieren method for the measurement of the topography of a liquid interface (2009, methodology): “…slope measurements, the approach of Kurata et al. (1990) has been extensively applied to measurements in fluids with density variations, in the so-called ‘‘synthetic Schlieren’’ (SS) (Sutherland et al. 1999; Dalziel et al. 2000) and ‘‘Background-Oriented Schlieren’’ (BOS) methods (Meier 2002).”
• Background-oriented schlieren (BOS) techniques (2015, methodology): “The article from Dalziel et al. (2000) appeared in “Experiments in Fluids” in April and describes several schlieren or moiré techniques that the authors named “synthetic schlieren.””