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Details for article 11 of 24 found articles
| Title: |
Schlieren Visualization of a Stratified Flow around a Cylinder |
| Author: |
Y.D. Chashechkin |
| Appeared in: |
Journal of visualization |
| Paging: | Volume 1 (2002) nr. 4 pages 345-354 |
| Year: |
2002-09-06 |
| Contents: |
Description of different modification of schlieren techniques is presented. The methods are based on Maksoutov's scheme of the schlieren mirror instrument with an illuminating slit and a different cutting diaphragm, specifically with Foucault knife, filament or grating. Depending on a slope of the slit to the vertical both black-and-white and colour schlieren images of a stratified flow are produced. Simple colour schlieren method using natural dispersion of white light in a stratified medium is described. 'Natural rainbow' schlieren image of a stratified flow is formed when an illuminated slit is placed horizontally and regular grating is used as a light cutting element. The method is characterised by a high spatial and temporal resolution and by a wider dynamic range than the traditional one. Examples of black-and-white and colour images of a stratified flow near a towing cylinder are presented. |
| Publisher: |
IOS Press |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 11 of 24 found articles
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