Fluid
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Et fluid (en dråbe) rammer et andet fluid.
Fluid er en fællesbetegnelse for væsker og gasser. Begrundelsen for fællesbetegnelsen er at strømningsegenskaberne hovedsagelig kan beskrives på samme måde. Når det er tale om lagdeling i fluider, bruges begrebet baroklinitet.
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Medier brugt på denne side
Blue Droplet.jpg
Forfatter/Opretter: TJBlackwell, Licens: CC BY 3.0
The simple event of a droplet impacting liquid is an everyday occurence in our immediate surroundings but the action all occurs so quickly that it's hard to appreciate the subtle beauty hidden in a brief instant like this. The image seen here depicts the split-second after the impact of some blue food dye into a saucer of milk. It was taken with the assistance of a Nikon SB-800 Speedlight flash, synchronised to a shutter capture time of 1/500th second. The original photograph is available in full resolution at this address.
Forfatter/Opretter: TJBlackwell, Licens: CC BY 3.0
The simple event of a droplet impacting liquid is an everyday occurence in our immediate surroundings but the action all occurs so quickly that it's hard to appreciate the subtle beauty hidden in a brief instant like this. The image seen here depicts the split-second after the impact of some blue food dye into a saucer of milk. It was taken with the assistance of a Nikon SB-800 Speedlight flash, synchronised to a shutter capture time of 1/500th second. The original photograph is available in full resolution at this address.