| Autor: |
Samsudin, Dahrum, Manshoor, Bukhari, Anuar, M.D., Othman, M.S., Khalid, Amir |
| Zdroj: |
Applied Mechanics and Materials; July 2015, Vol. 773 Issue: 1 p506-510, 5p |
| Abstrakt: |
This paper presents a schlieren optical visualization technique and its application in observation of the changes of intensity in real images. Schlieren optical visualization technique system is the unique technique because it produces a neutral image easily-interpretable image of refractive-index-gradient fields. The schlieren technique remains to be one of the most powerful techniques to visualize the flow and useful as a tool in order to observe the flow characteristics, fuel-air mixing, spray evaporation and flame development. The schlieren system provides a method to viewing the flow through the transparent media. This paper present the basics technique of schlieren system especially for Z-type and two mirror schlieren system. This optical visualization photography together with digital video camera will capture the detail spray evaporation, mixture formation and flame process. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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