Defined in File Ifc4x1.h
IfcKinematicViscosityMeasure: public IfcUtil::IfcBaseType¶
IfcKinematicViscosityMeasure is a measure of the viscous resistance of a medium to a moving body. Usually measured in m2/s. Type: REAL
HISTORY New type in IFC Release 2.0.
operator double() const¶