Open-channel flow

Open-channel flow - branch of hydraulics and fluid mechanics. Article “Open-channel flow” in English Wikipedia has 26.6 points for quality (as of July 1, 2025). The article contains 5 references and 10 sections.

This article has the best quality in Korean Wikipedia. However, this article is the most popular in English version.

Since the creation of article “Open-channel flow”, its content was written by 85 registered users of English Wikipedia and edited by 216 registered Wikipedia users in all languages.

The article is cited 86 times in English Wikipedia and cited 471 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #17154 in December 2013
• Global: #25139 in February 2004

The highest popularity rank from 2008:

• Local (English): #32248 in November 2012
• Global: #58981 in November 2012

There are 10 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Korean (ko) 개수로		59.6859
2	Japanese (ja) 開水路		59.6578
3	English (en) Open-channel flow		26.6494
4	Chinese (zh) 明渠流		23.5408
5	German (de) Strömungen in offenen Gerinnen		21.4917
6	Persian (fa) جریان کانال باز		21.1284
7	French (fr) Hydraulique à surface libre		17.3694
8	Italian (it) Correnti a pelo libero		17.1722
9	Catalan (ca) Flux en canals oberts		13.9715
10	Swedish (sv) Kanalströmning		5.951

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Open-channel flow" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Open-channel flow		865 276
2	Japanese (ja) 開水路		271 483
3	German (de) Strömungen in offenen Gerinnen		164 984
4	Italian (it) Correnti a pelo libero		89 300
5	French (fr) Hydraulique à surface libre		57 787
6	Korean (ko) 개수로		37 032
7	Swedish (sv) Kanalströmning		25 263
8	Chinese (zh) 明渠流		12 120
9	Persian (fa) جریان کانال باز		3 107
10	Catalan (ca) Flux en canals oberts		1 233

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Open-channel flow" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Open-channel flow		1 330
2	German (de) Strömungen in offenen Gerinnen		326
3	Korean (ko) 개수로		297
4	Japanese (ja) 開水路		236
5	Italian (it) Correnti a pelo libero		198
6	French (fr) Hydraulique à surface libre		138
7	Chinese (zh) 明渠流		54
8	Swedish (sv) Kanalströmning		27
9	Catalan (ca) Flux en canals oberts		8
10	Persian (fa) جریان کانال باز		7

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Open-channel flow" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Open-channel flow		85
2	German (de) Strömungen in offenen Gerinnen		60
3	Swedish (sv) Kanalströmning		15
4	Italian (it) Correnti a pelo libero		13
5	Japanese (ja) 開水路		13
6	French (fr) Hydraulique à surface libre		12
7	Catalan (ca) Flux en canals oberts		6
8	Korean (ko) 개수로		5
9	Chinese (zh) 明渠流		4
10	Persian (fa) جریان کانال باز		3

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Open-channel flow" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Catalan (ca) Flux en canals oberts		0
2	German (de) Strömungen in offenen Gerinnen		0
3	English (en) Open-channel flow		0
4	Persian (fa) جریان کانال باز		0
5	French (fr) Hydraulique à surface libre		0
6	Italian (it) Correnti a pelo libero		0
7	Japanese (ja) 開水路		0
8	Korean (ko) 개수로		0
9	Swedish (sv) Kanalströmning		0
10	Chinese (zh) 明渠流		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Open-channel flow" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	French (fr) Hydraulique à surface libre		172
2	English (en) Open-channel flow		86
3	Swedish (sv) Kanalströmning		55
4	German (de) Strömungen in offenen Gerinnen		53
5	Korean (ko) 개수로		34
6	Japanese (ja) 開水路		32
7	Chinese (zh) 明渠流		19
8	Italian (it) Correnti a pelo libero		15
9	Persian (fa) جریان کانال باز		4
10	Catalan (ca) Flux en canals oberts		1

More...

#	Language	Value
ca	Catalan Flux en canals oberts
de	German Strömungen in offenen Gerinnen
en	English Open-channel flow
fa	Persian جریان کانال باز
fr	French Hydraulique à surface libre
it	Italian Correnti a pelo libero
ja	Japanese 開水路
ko	Korean 개수로
sv	Swedish Kanalströmning
zh	Chinese 明渠流

Best Rank

English: #32248 11.2012

Global: #58981 11.2012

Best Rank

English: #17154 12.2013

Global: #25139 02.2004

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In English Wikipedia the most popular articles on that day were: Jeffrey Epstein, Wuthering Heights, Wuthering Heights (2026 film), 2026 Winter Olympics, Lucas Pinheiro Braathen, Ice hockey at the 2026 Winter Olympics – Men's tournament, Epstein files, John F. Kennedy Jr., Anthony Kim, James Van Der Beek.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information