Space Fire.jpg
NASA
en
Space Fire, A comparison between a flame on Earth and a flame in a microgravity environment. This occurs because the flame on Earth is hot and since heat rises it makes that nice slender shape but since there isn't gravity in the second picture it just expands in a sphere., A comparison between the combustion of a candle on Earth (left) and in a free fall environment, such as that found on the ISS (right), Fire is affected by gravity. Left: Flame on Earth; Right: Flame on the ISS, A comparison between a candle flame on Earth (left) and in a microgravity environment, such as that found on the International Space Station (right).
The same burning phenomenon is observed, but different flame shape and colouring phenomena are also observed.
commons
en
Space Fire, Gravitation, Fire in science
commons
ja
地上の炎と無重力下での炎
commons
en
Flames under gravity and ground flames
commons_translated
ja
スペースファイア、微小重力環境における地球上の炎と炎の比較。これは、地球の炎が熱く、熱が上昇するとその細い形になるため起こる。しかし、2番目の画像では重力がないため、球体で膨張する。左:地球上の炎、右:ISSの炎、地球上のロウソクの炎(左)と国際宇宙ステーションに見られるような微小重力環境での比較。同じ燃焼現象が観測されるが、異なる炎の形や着色現象も観測される。
commons_translated
ja
スペースファイア、重力、科学における火災
commons_translated
phenomenal law of gravitation phenomenally space program gravitationally gravity gravitational gravitational interaction gravitation space probe