158K views · 283 reactions | Parabolic flight experiments show that...
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158K views · 283 reactions | Parabolic flight experiments show that...
Phys.org. . Parabolic flight experiments show that without gravity, candle flames become spherical and behave differently, offering insights into combustion processes in space environments and informing fire safety measures for future missions. Read the full story at 🔗 https://sci.sx/681126841 Video Credit: J. van Loon 📸 Follow us on ...
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The experiment shown here was carried out on the International Space Station to see how combustion happens in a 0g environment. They used a 50/50 fuel mixture of iso-octane and heptane, tested in a standard air environment (21% oxygen and 79% nitrogen at 1 atm). The results are quite interesting. The only glaringly obvious feature is that the flame looks spherical. The reason for that is simply that it has no reason to look otherwise. On Earth, gravity creates an axis that defines the direction
The experiment shown here was carried out on the International Sp…
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