manometric flame

noun

: a flame produced by a device in which pressure variations due to sound waves are communicated to the gas feeding the flame and cause it to fluctuate in height so that when viewed in a revolving mirror the image of the flame appears as a luminous band with deep serrations corresponding roughly to the sound vibrations

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Dictionary Entries Near manometric flame

Cite this Entry

“Manometric flame.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/manometric%20flame. Accessed 29 Mar. 2024.

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