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  5. ISO 15926-4 Edition 3
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  7. DIFFUSION COEFFICIENT

DIFFUSION COEFFICIENT

A class with identifier http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS389654

MetadataThis section provides information about 'RDS389654'.

DefinitionA <DIFFUSION COEFFICIENT> is a <PhysicalObject> that has a <Property> that is a proportionality constant between the molar flux due to molecular diffusion and the gradient in A <CONCENTRATION> of the species (or the driving force for diffusion given by )C_B [v_B] = - D grad C_B where C_B is the local molecular <CONCENTRATION> of substance B in the mixture and [v_B] is the local <AVERAGE VELOCITY> of molecules of B
ISO number5795
RDS numberRDS389654
SourceISO 15926 CR6 PROPERTY AND STATUS (VTver1)

AlignmentThis section lists the most specific P2-superclasses of 'RDS389654' together with an alignment with corresponding classes in P14, if available.

PhysicalObjectlis14:PhysicalObject

ContextThis section provides super- and subclasses of 'RDS389654'.