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Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
dimensionless number
|
| gptkbp:appliesTo |
binary mixtures
|
| gptkbp:definedIn |
ratio of thermal diffusivity to mass diffusivity
|
| gptkbp:dimensions |
true
|
| gptkbp:form |
Le = α / D
|
| https://www.w3.org/2000/01/rdf-schema#label |
Lewis number
|
| gptkbp:mass_diffusivity_symbol |
D
|
| gptkbp:namedAfter |
gptkb:Wilmot_Lewis
|
| gptkbp:relatedTo |
gptkb:Prandtl_number
gptkb:Schmidt_number chemical engineering combustion drying processes evaporation |
| gptkbp:symbol |
Le
|
| gptkbp:thermal_diffusivity_symbol |
α
|
| gptkbp:typical_value_for_air |
~1
|
| gptkbp:used_in |
heat transfer
mass transfer |
| gptkbp:bfsParent |
gptkb:W._K._Lewis
|
| gptkbp:bfsLayer |
3
|