Coandă effect

en

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Coandă effect

Quality:

Coandă effect - tendency of a fluid jet to stay attached to a convex surface. Article “Coandă effect” in English Wikipedia has 73.2 points for quality (as of July 1, 2025). The article contains 55 references and 21 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 3.85 points.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

Since the creation of article “Coandă effect”, its content was written by 200 registered users of English Wikipedia and edited by 807 registered Wikipedia users in all languages.

The article is cited 113 times in English Wikipedia and cited 661 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #3242 in March 2003
  • Global: #6605 in March 2003

The highest popularity rank from 2008:

  • Local (English): #15812 in October 2012
  • Global: #15503 in October 2012

There are 27 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Coandă effect
73.1609
2Indonesian (id)
Pengaruh Coandă
65.7658
3Spanish (es)
Efecto Coandă
51.7006
4French (fr)
Effet Coandă
39.3181
5Italian (it)
Effetto Coandă
38.3734
6Vietnamese (vi)
Hiệu ứng Coandă
37.0222
7Ukrainian (uk)
Ефект Коанда
32.9966
8Catalan (ca)
Efecte Coandă
30.6351
9Dutch (nl)
Coandă-effect
29.8164
10Japanese (ja)
コアンダ効果
28.4282
More...

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

Most popular in all the time

The most popular language versions of the article "Coandă effect" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Coandă effect
2 831 919
2German (de)
Coandă-Effekt
787 348
3Japanese (ja)
コアンダ効果
515 729
4Italian (it)
Effetto Coandă
383 760
5Russian (ru)
Эффект Коанда
336 778
6Spanish (es)
Efecto Coandă
331 436
7French (fr)
Effet Coandă
304 224
8Chinese (zh)
康達效應
223 800
9Polish (pl)
Efekt Coandy
169 817
10Dutch (nl)
Coandă-effect
149 280
More...

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

Most popular in June 2025

The most popular language versions of the article "Coandă effect" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Coandă effect
9 347
2German (de)
Coandă-Effekt
2 181
3Italian (it)
Effetto Coandă
1 355
4Chinese (zh)
康達效應
1 342
5French (fr)
Effet Coandă
1 308
6Japanese (ja)
コアンダ効果
1 040
7Russian (ru)
Эффект Коанда
935
8Spanish (es)
Efecto Coandă
787
9Romanian (ro)
Efectul Coandă
428
10Polish (pl)
Efekt Coandy
363
More...

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

The highest AI

Language versions of the article "Coandă effect" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Coandă effect
200
2German (de)
Coandă-Effekt
114
3French (fr)
Effet Coandă
75
4Italian (it)
Effetto Coandă
59
5Russian (ru)
Эффект Коанда
49
6Dutch (nl)
Coandă-effect
48
7Spanish (es)
Efecto Coandă
33
8Chinese (zh)
康達效應
33
9Japanese (ja)
コアンダ効果
26
10Polish (pl)
Efekt Coandy
26
More...

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

The highest AI in June 2025

Language versions of the article "Coandă effect" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Russian (ru)
Эффект Коанда
1
2Arabic (ar)
تأثير كواندا
0
3Belarusian (be)
Эфект Коанда
0
4Catalan (ca)
Efecte Coandă
0
5Czech (cs)
Coandův efekt
0
6German (de)
Coandă-Effekt
0
7English (en)
Coandă effect
0
8Spanish (es)
Efecto Coandă
0
9Persian (fa)
اثر کواندا
0
10Finnish (fi)
Coandă-ilmiö
0
More...

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

The highest CI

Language versions of the article "Coandă effect" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Coandă effect
113
2Hebrew (he)
אפקט קואנדה
109
3Japanese (ja)
コアンダ効果
49
4German (de)
Coandă-Effekt
43
5Italian (it)
Effetto Coandă
42
6Spanish (es)
Efecto Coandă
40
7French (fr)
Effet Coandă
37
8Ukrainian (uk)
Ефект Коанда
26
9Dutch (nl)
Coandă-effect
23
10Russian (ru)
Эффект Коанда
20
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in June 2025:
English:
Global:
Popularity in all years:
English:
Global:
Authors in June 2025:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
تأثير كواندا
beBelarusian
Эфект Коанда
caCatalan
Efecte Coandă
csCzech
Coandův efekt
deGerman
Coandă-Effekt
enEnglish
Coandă effect
esSpanish
Efecto Coandă
faPersian
اثر کواندا
fiFinnish
Coandă-ilmiö
frFrench
Effet Coandă
glGalician
Efecto Coandă
heHebrew
אפקט קואנדה
huHungarian
Coandă-hatás
idIndonesian
Pengaruh Coandă
itItalian
Effetto Coandă
jaJapanese
コアンダ効果
koKorean
코안다 효과
nlDutch
Coandă-effect
plPolish
Efekt Coandy
ptPortuguese
Efeito Coandă
roRomanian
Efectul Coandă
ruRussian
Эффект Коанда
svSwedish
Coandăeffekten
trTurkish
Coanda etkisi
ukUkrainian
Ефект Коанда
viVietnamese
Hiệu ứng Coandă
zhChinese
康達效應

Popularity rank trends

Best Rank English:
#15812
10.2012
Global:
#15503
10.2012

AI rank trends

Best Rank English:
#3242
03.2003
Global:
#6605
03.2003

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Coandă effect from Wikipedia articles about Henri Coandă, NOTAR, Tesla valve, Axel Stoll and Avro Canada VZ-9 Avrocar. Whereas reading the article about Coandă effect people most often go to Wikipedia articles on Henri Coandă, Avro Canada VZ-9 Avrocar, Coandă-1910, Antonov An-72 and Bernoullis principle.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 16 March 2026

On 16 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 98th Academy Awards, Michael B. Jordan, Sinners, Jessie Buckley, Paul Thomas Anderson, Sean Penn, One Battle After Another, Amy Madigan, Hamnet, Timothée Chalamet.

In English Wikipedia the most popular articles on that day were: 98th Academy Awards, Michael B. Jordan, Paul Thomas Anderson, Jessie Buckley, Sinners (2025 film), Amy Madigan, Autumn Durald Arkapaw, Maya Rudolph, Sean Penn, Academy Awards.

About WikiRank

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