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  5. ISO 15926-4 Edition 3
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  7. PRANDTL NUMBER

PRANDTL NUMBER

A class with identifier http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS399104

MetadataThis section provides information about 'RDS399104'.

DefinitionThe <PRANDTL NUMBER> is a <Property> that is a dimensionless parameter used in calculations of <HEAT TRANSFER> between a moving <FLUID> and a solid <BODY> it is claculated as Pr = eta.c_p/lambda = nu/a where eta is <DYNAMIC VISCOSITY>, c_p is<SPECIFIC HEAT CAPACITY AT CONSTANT PRESSURE>, lambda the<THERMAL CONDUCTIVITY>, nu is kinetic viscosity and a is <THERMAL DIFFUSIVITY>. Defined in ISO 80000-11 (2008) 11-7.1
ISO number6526
RDS numberRDS399104
SourceISO 15926 CR6 PROPERTY AND STATUS (VTver1)

AlignmentThis section lists the most specific P2-superclasses of 'RDS399104' together with an alignment with corresponding classes in P14, if available.

Propertylis14:Quality

ContextThis section provides super- and subclasses of 'RDS399104'.