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DIFFUSION COEFFICIENT

Specialty Definition: DIFFUSION COEFFICIENT

DomainDefinition

Aerospace

The absolute value of the ratio of the molecular flux per unit area to the concentration gradient of a gas diffusing through a gas or a porous medium where the molecular flux is evaluated across a surface perpendicular to the direction of the concentration gradient. See diffusion, coefficient of mutual diffusion. (references)

Chemistry

The constant of proportionality in the diffusion laws, i. e. Fick's laws. Source: European Union. (references)

Source: compiled by the editor from various references; see credits.

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Commercial Usage: DIFFUSION COEFFICIENT

DomainTitle

Books

  • Transport Properties of Fluids: Thermal Conductivity, Viscosity, and Diffusion Coefficient (Cindas Data Series on Material Properties, Vol I-1) (reference)

    (more book examples)

Source: compiled by the editor from various references; see credits.

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Frequency of Internet Keywords: DIFFUSION COEFFICIENT

The following statistics estimate the number of searches per day across the major English-language search engines as identified by various trade publications. Hyperlinks lead to commercial use of the expression at Amazon.com.
 
ExpressionFrequency
per Day

diffusion coefficient

12
Source: compiled by the editor from various references; see credits.

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Modern Translation: DIFFUSION COEFFICIENT

Language Translations for "DIFFUSION COEFFICIENT"; alternative meanings/domain in parentheses.

Danish

  

diffusionskonstant (barodiffusion coefficient, diffusion constant, diffusivity), diffusionskoefficient (barodiffusion coefficient, diffusion constant, diffusivity). (various references)

   

Dutch

  

diffusieconstante (barodiffusion coefficient, diffusion constant, diffusivity), diffusiecoefficient (barodiffusion coefficient, diffusion constant, diffusivity), diffusiecoëfficiënt D. (various references)

   

Finnish

  

diffuusiovakio (barodiffusion coefficient, diffusion constant, diffusivity, value P is inversely proportional to the diffusion constant), diffuusiokerroin D, D-diffuusiokerroin. (various references)

   

French

  

constante de diffusion (diffusion constant, diffusivity), coefficient de diffusion D, coefficient de diffusion (diffusion constant, diffusivity). (various references)

   

German

  

Diffusionskonstante (barodiffusion coefficient, diffusion constant, diffusivity), Diffusionskoeffizient (barodiffusion coefficient, diffusion constant, diffusivity). (various references)

   

Greek 

  

συντελεστής διάχυσης D, συντελεστής διάχυσης (barodiffusion coefficient, coefficient of thermometric conductivity, diffusion constant, diffusivity, temperature conductivity, thermal diffusivity, thermometric conductivity), συντελεστής διαχύσεως (barodiffusion coefficient, diffusion constant, diffusivity), σταθερά διάχυσης (barodiffusion coefficient, diffusion constant, diffusivity). (various references)

   

Hungarian

  

diffúziós tényező (diffusivity), diffúziós koefficiens, diffúziós együttható (diffusivity). (various references)

   

Italian

  

costante di diffusione (barodiffusion coefficient, diffusion constant, diffusivity), coefficiente di diffusione (barodiffusion coefficient, diffusion constant, diffusivity). (various references)

   

Pig Latin

  

iffusionday oefficientcay

   

Portuguese

  

difusibilidade (barodiffusion coefficient, diffusion constant, diffusivity), constante de difusao (barodiffusion coefficient, diffusion constant, diffusivity), coeficiente de difusão do centro de massa (barodiffusion coefficient, diffusion constant, diffusivity), coeficiente de difusão (barodiffusion coefficient, diffusion constant, diffusivity). (various references)

   

Spanish

  

difusividad (barodiffusion coefficient, diffusion, diffusion constant, diffusivity), constante de difusión (barodiffusion coefficient, diffusion constant, diffusivity), coeficiente de difusión D, coeficiente de difusión (barodiffusion coefficient, diffusion constant, diffusivity). (various references)

   

Swedish

  

diffusivitet (diffusion, diffusivity), diffusionskonstant (barodiffusion coefficient, diffusion constant, diffusivity), diffusionskoefficient (barodiffusion coefficient, diffusion constant, diffusivity). (various references)

Source: compiled by the editor from various translation references.

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INDEX

1. Usage: Commercial
2. Expressions: Internet
3. Translations: Modern
4. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.