Fluidmekanik
Et fluid (en dråbe) rammer et andet fluid.
Fluidmekanik eller strømningslære er den gren af fysikken, der beskæftiger sig med væsker og gasser eller andre fluider. En fluid er et emne, der reagerer på spændinger ved at strømme.
Nøgleord er således:
Se også
- Navier-Stokes ligning
- Hydraulik
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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.
Nuclear physics stub.svg
Nuclear physics
Nuclear physics