Lundquist number

quotient of Alfvén and magneto-dynamic speed in a plasma
Thing general Q2066377
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Lundquist number

Summary

Lundquist number ranks in the top 2% of general entities by monthly Wikipedia readership (22 views/month).[1]

Key Facts

  • Lundquist number's subclass of is recorded as dimensionless number in fluid mechanics[2].
  • Lundquist number's subclass of is recorded as criterion of similarity[3].
  • Lundquist number's subclass of is recorded as characteristic number[4].
  • Lundquist number's Freebase ID is recorded as /m/03c2z1g[5].
  • Lundquist number's described by source is recorded as ISO 80000-11:2019 Quantities and units — Part 11: Characteristic numbers[6].
  • Lundquist number's defining formula is recorded as \mathit{Lu} = B l \sigma \sqrt{\frac{\mu}{\rho}}[7].
  • Lundquist number's defining formula is recorded as \mathit{Lu} = \frac{\mathit{Rm}}{\mathit{Al}}[8].
  • Lundquist number's ISQ dimension is recorded as 1[9].
  • Lundquist number's maintained by WikiProject is recorded as WikiProject Mathematics[10].
  • Lundquist number's maintained by WikiProject is recorded as WikiProject Fluid dynamics[11].
  • Lundquist number's Microsoft Academic ID is recorded as 46895384[12].
  • Lundquist number's in defining formula is recorded as \mathit{Lu}[13].
  • Lundquist number's in defining formula is recorded as B[14].
  • Lundquist number's in defining formula is recorded as l[15].
  • Lundquist number's in defining formula is recorded as \sigma[16].
  • Lundquist number's in defining formula is recorded as \mu[17].
  • Lundquist number's in defining formula is recorded as \rho[18].
  • Lundquist number's in defining formula is recorded as \mathit{Rm}[19].
  • Lundquist number's in defining formula is recorded as \mathit{Al}[20].
  • Lundquist number's Wolfram Language quantity ID is recorded as LundquistNumber[21].
  • Lundquist number's quantity symbol is recorded as \mathit{Lu}[22].
  • Lundquist number's recommended unit of measurement is recorded as 1[23].

Why It Matters

Lundquist number ranks in the top 2% of general entities by monthly Wikipedia readership (22 views/month).[1] It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[24]

References

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

Direct Wikidata claims

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

Aggregate / graph-position facts

  1. [1] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [24] . Wikidata sitelinks. 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). Lundquist number. Retrieved April 10, 2026, from https://4ort.xyz/entity/lundquist-number
MLA “Lundquist number.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/lundquist-number.
BibTeX @misc{4ortxyz_lundquist-number_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Lundquist number}}, year = {2026}, url = {https://4ort.xyz/entity/lundquist-number}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Lundquist number — https://4ort.xyz/entity/lundquist-number (retrieved 2026-04-10)

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