Phrase guide

critical Reynolds number

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

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1

noun

Meaning 1

A Reynolds number at which the flow of a fluid changes from laminar to turbulent.

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

History

Etymology

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Across languages

Translations

2 source translations are retained for this English entry.

  • Finnish: kriittinen Reynoldsin luku — Reynolds number at which laminar-to-turbulent transition occurs
  • Japanese: 臨界レイノルズ数 (rinkai Reinoruzu-sū) — Reynolds number at which laminar-to-turbulent transition occurs