西南石油大学学报(自然科学版) ›› 1986, Vol. 8 ›› Issue (2): 65-68.DOI: 10.3863/j.issn.1000-2634.1986.02.07

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DEMONSTRATION OF GAS STANDING WAVE ON A FLAME RING

Du Jian   

  • Received:1900-01-01 Revised:1900-01-01 Online:1986-04-20 Published:1986-04-20

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Abstract:

By observing the flame distribution of a burning flame ring, this experiment vividly shows the condition of the two oppositely travelling wave trains which cohere in the space of the ring and form standing waves, The number of wave crests and wave troughs of the flame varies regularly with the change of frequences of incoming Waves.