Archimedes number

used to determine the motion of fluids due to density differences
Thing physical_theory Q634307
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Archimedes number

Summary

Archimedes number is a physical theory[1]. It draws 22 Wikipedia views per month (physical_theory category, ranking #44 of 75).[2]

Key Facts

  • Archimedes number's instance of is recorded as physical theory[3].
  • Archimedes is named after Archimedes number[4].
  • Archimedes number's subclass of is recorded as dimensionless number in fluid mechanics[5].
  • Archimedes number's subclass of is recorded as criterion of similarity[6].
  • Archimedes number's subclass of is recorded as characteristic number[7].
  • Archimedes number's Freebase ID is recorded as /m/01y70w[8].
  • Archimedes number's described by source is recorded as ISO 80000-11:2019 Quantities and units — Part 11: Characteristic numbers[9].
  • Archimedes number's defining formula is recorded as \mathit{Ar} = \frac{g l^3}{\nu^2} \left ( \frac{\rho_{\mathrm{b}}}{\rho} - 1 \right )[10].
  • Archimedes number's ISQ dimension is recorded as 1[11].
  • Archimedes number's maintained by WikiProject is recorded as WikiProject Mathematics[12].
  • Archimedes number's maintained by WikiProject is recorded as WikiProject Fluid dynamics[13].
  • Archimedes number's Microsoft Academic ID is recorded as 13819648[14].
  • Archimedes number's in defining formula is recorded as \mathit{Ar}[15].
  • Archimedes number's in defining formula is recorded as g[16].
  • Archimedes number's in defining formula is recorded as l[17].
  • Archimedes number's in defining formula is recorded as \nu[18].
  • Archimedes number's in defining formula is recorded as \rho_{\mathrm{b}}[19].
  • Archimedes number's in defining formula is recorded as \rho[20].
  • Archimedes number's Wolfram Language quantity ID is recorded as ArchimedesNumber[21].
  • Archimedes number's quantity symbol is recorded as \mathit{Ar}[22].
  • Archimedes number's recommended unit of measurement is recorded as 1[23].
  • Archimedes number's Encyclopedia of China is recorded as 194357[24].

Why It Matters

Archimedes number draws 22 Wikipedia views per month (physical_theory category, ranking #44 of 75).[2] It has Wikipedia articles in 18 language editions, a strong signal of global cultural recognition.[25] It is known by 5 alternative names across languages and contexts.[26]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . Freebase Data Dumps. wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . ISO 80000-11:2019 Quantities and units — Part 11: Characteristic numbers. wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . ISO 80000-11:2019 Quantities and units — Part 11: Characteristic numbers. wikidata.org.
  21. [23] . ISO 80000-11:2019 Quantities and units — Part 11: Characteristic numbers. wikidata.org.
  22. [24] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [25] . Wikidata sitelinks. wikidata.org.
  3. [26] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Archimedes number. Retrieved May 3, 2026, from https://4ort.xyz/entity/archimedes-number
MLA “Archimedes number.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/archimedes-number.
BibTeX @misc{4ortxyz_archimedes-number_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Archimedes number}}, year = {2026}, url = {https://4ort.xyz/entity/archimedes-number}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Archimedes number — https://4ort.xyz/entity/archimedes-number (retrieved 2026-05-03)

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