HEC-RAS

software for modeling the hydraulics of water flow
SoftwareApplication software Q594096
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HEC-RAS

Summary

HEC-RAS is a software[1]. HEC-RAS ranks in the top 5% of software entities by monthly Wikipedia readership (48 views/month).[2]

Key Facts

  • HEC-RAS's image is recorded as 5.0 RAS Home Page.jpg[3].
  • HEC-RAS's instance of is recorded as software[4].
  • HEC-RAS's developer is recorded as United States Army Corps of Engineers[5].
  • HEC-RAS's copyright license is recorded as freeware[6].
  • HEC-RAS's operating system is recorded as Q11248[7].
  • HEC-RAS's operating system is recorded as Q11230[8].
  • HEC-RAS's operating system is recorded as Windows 7[9].
  • HEC-RAS's operating system is recorded as Q5046[10].
  • HEC-RAS's operating system is recorded as Windows 8.1[11].
  • HEC-RAS's operating system is recorded as Q18168774[12].
  • HEC-RAS's software version identifier is recorded as 4.1[13].
  • HEC-RAS's has use is recorded as science[14].
  • HEC-RAS's has use is recorded as hydrological model[15].
  • HEC-RAS's Wine AppDB ID is recorded as 8494[16].
  • HEC-RAS's Freebase ID is recorded as /m/0fxshq[17].
  • HEC-RAS's official website is recorded as http://www.hec.usace.army.mil/software/hec-ras[18].
  • HEC-RAS's readable file format is recorded as HEC-RAS Flow file[19].
  • HEC-RAS's readable file format is recorded as HEC-RAS Geometry file[20].
  • HEC-RAS's writable file format is recorded as HEC-RAS Flow file[21].
  • HEC-RAS's writable file format is recorded as HEC-RAS Geometry file[22].
  • HEC-RAS's source code repository URL is recorded as http://www.hec.usace.army.mil/software/hec-ras/downloads.aspx[23].
  • HEC-RAS's user manual URL is recorded as http://www.hec.usace.army.mil/software/hec-ras/documentation/HEC-RAS%205.0%20Users%20Manual.pdf[24].
  • HEC-RAS's BabelNet ID is recorded as 03462865n[25].
  • HEC-RAS's Quora topic ID is recorded as HEC-RAS[26].
  • HEC-RAS's copyright status is recorded as copyrighted[27].

Why It Matters

HEC-RAS ranks in the top 5% of software entities by monthly Wikipedia readership (48 views/month).[2] HEC-RAS has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[28]

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] . hec.usace.army.mil. Retrieved . hec.usace.army.mil. Provenance: wikidata.org.
  6. [8] . hec.usace.army.mil. Retrieved . hec.usace.army.mil. Provenance: wikidata.org.
  7. [9] . hec.usace.army.mil. Retrieved . hec.usace.army.mil. Provenance: wikidata.org.
  8. [10] . hec.usace.army.mil. Retrieved . hec.usace.army.mil. Provenance: wikidata.org.
  9. [11] . hec.usace.army.mil. Retrieved . hec.usace.army.mil. Provenance: wikidata.org.
  10. [12] . hec.usace.army.mil. Retrieved . hec.usace.army.mil. Provenance: wikidata.org.
  11. [13] . hec.usace.army.mil. hec.usace.army.mil. Provenance: wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . Freebase Data Dumps. wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . BabelNet. wikidata.org.
  24. [26] . Quora. wikidata.org.
  25. [27] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . 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). HEC-RAS. Retrieved April 8, 2026, from https://4ort.xyz/entity/hec-ras
MLA “HEC-RAS.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Apr. 2026, https://4ort.xyz/entity/hec-ras.
BibTeX @misc{4ortxyz_hec-ras_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HEC-RAS}}, year = {2026}, url = {https://4ort.xyz/entity/hec-ras}, note = {Accessed: 2026-04-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HEC-RAS — https://4ort.xyz/entity/hec-ras (retrieved 2026-04-08)

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