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The flow of a gas in which the mean free path of its molecules is much longer than the characteristic dimension of the tube etc that it is flowing through.
Definition source: English Wiktionary via Wiktextract
Topics: natural-sciences, physical-sciences, physics
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
From Martin Knudsen, Danish physicist.
Across languages
Translations
1 source translations are retained for this English entry.
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Hungarian:
Knudsen-áramlás
— flow of a gas