Lewis number

Quality:

Lewis number - quotient of thermal diffusivity and diffusion coefficient for a fluid. Article "Lewis number" in English Wikipedia has 18.4 points for quality (as of August 1, 2024). The article contains 7 references and 2 sections.

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

In July 2024 the article "Lewis number" was edited by 1 authors in English Wikipedia and written by 2 authors in all languages.

Since the creation of article "Lewis number", its content was written by 28 registered users of English Wikipedia and edited by 179 registered Wikipedia users in all languages.

The article is cited 86 times in English Wikipedia and cited 803 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #64464 in October 2014
  • Global: #32117 in November 2004

The highest popularity rank from 2008:

  • Local (English): #380440 in May 2017
  • Global: #423404 in April 2015

There are 17 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 August 1, 2024 (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
1Ukrainian (uk)
Число Льюїса
25.051
2Italian (it)
Numero di Lewis
23.9006
3German (de)
Lewis-Zahl
22.9476
4Turkish (tr)
Lewis sayısı
21.7147
5Arabic (ar)
عدد لويس
20.1723
6English (en)
Lewis number
18.3861
7Russian (ru)
Число Льюиса
13.3483
8Spanish (es)
Número de Lewis
12.9245
9Japanese (ja)
ルイス数
11.6964
10Chinese (zh)
路易斯数
2.4447
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 "Lewis number" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Lewis number
264 763
2German (de)
Lewis-Zahl
49 971
3Spanish (es)
Número de Lewis
35 473
4Japanese (ja)
ルイス数
33 845
5French (fr)
Nombre de Lewis
24 715
6Italian (it)
Numero di Lewis
19 764
7Russian (ru)
Число Льюиса
17 884
8Chinese (zh)
路易斯数
17 788
9Persian (fa)
عدد لوئیس
10 645
10Polish (pl)
Liczba Lewisa
9 103
More...

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

Most popular in July 2024

The most popular language versions of the article "Lewis number" in July 2024
#LanguagePopularity awardRelative popularity
1English (en)
Lewis number
897
2German (de)
Lewis-Zahl
247
3Japanese (ja)
ルイス数
140
4Chinese (zh)
路易斯数
128
5Italian (it)
Numero di Lewis
76
6French (fr)
Nombre de Lewis
69
7Spanish (es)
Número de Lewis
55
8Russian (ru)
Число Льюиса
42
9Persian (fa)
عدد لوئیس
24
10Polish (pl)
Liczba Lewisa
10
More...

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

The highest AI

Language versions of the article "Lewis number" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1German (de)
Lewis-Zahl
28
2English (en)
Lewis number
28
3French (fr)
Nombre de Lewis
22
4Dutch (nl)
Getal van Lewis
21
5Italian (it)
Numero di Lewis
15
6Russian (ru)
Число Льюиса
10
7Hindi (hi)
लुई संख्या
9
8Chinese (zh)
路易斯数
8
9Arabic (ar)
عدد لويس
7
10Spanish (es)
Número de Lewis
7
More...

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

The highest AI in July 2024

Language versions of the article "Lewis number" with the highest AI in July 2024
#LanguageAI awardRelative AI
1English (en)
Lewis number
1
2Turkish (tr)
Lewis sayısı
1
3Arabic (ar)
عدد لويس
0
4Catalan (ca)
Nombre de Lewis
0
5German (de)
Lewis-Zahl
0
6Spanish (es)
Número de Lewis
0
7Persian (fa)
عدد لوئیس
0
8French (fr)
Nombre de Lewis
0
9Hindi (hi)
लुई संख्या
0
10Italian (it)
Numero di Lewis
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 "Lewis number" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1French (fr)
Nombre de Lewis
146
2Catalan (ca)
Nombre de Lewis
102
3English (en)
Lewis number
86
4Russian (ru)
Число Льюиса
80
5Japanese (ja)
ルイス数
71
6Persian (fa)
عدد لوئیس
66
7Chinese (zh)
路易斯数
56
8Ukrainian (uk)
Число Льюїса
54
9Italian (it)
Numero di Lewis
50
10Dutch (nl)
Getal van Lewis
41
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in July 2024:
English:
Global:
Popularity in all years:
English:
Global:
Authors in July 2024:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
عدد لويس
caCatalan
Nombre de Lewis
deGerman
Lewis-Zahl
enEnglish
Lewis number
esSpanish
Número de Lewis
faPersian
عدد لوئیس
frFrench
Nombre de Lewis
hiHindi
लुई संख्या
itItalian
Numero di Lewis
jaJapanese
ルイス数
nlDutch
Getal van Lewis
plPolish
Liczba Lewisa
ruRussian
Число Льюиса
svSwedish
Lewistal
trTurkish
Lewis sayısı
ukUkrainian
Число Льюїса
zhChinese
路易斯数

Popularity rank trends

Best Rank English:
#380440
05.2017
Global:
#423404
04.2015

AI rank trends

Best Rank English:
#64464
10.2014
Global:
#32117
11.2004

Languages comparison

Important global interconnections

Wikipedia readers most often find their way to information on Lewis number from Wikipedia articles about Schmidt number, Prandtl number, Dimensionless number in fluid mechanics, Characteristic number and Dimensionless quantity. Whereas reading the article about Lewis number people most often go to Wikipedia articles on Schmidt number, Thermal diffusivity, Mass diffusivity, Prandtl number and Warren K. Lewis.

Cumulative results of quality and popularity of the Wikipedia article

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

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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 August, 2024. When calculating current popularity and AI of articles data from July 2024 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information