NullHeatTransferCoefficient

Overview

Data type

A null value for a physical quantity of type NullableHeatTransferCoefficient. The only instance of this singleton type is NULL_HEAT_TRANSFER_COEFFICIENT.

Supertypes

• NullableHeatTransferCoefficient

Implementation in Proteus Schema

All data attributes with type NullableHeatTransferCoefficient (the base type of NullHeatTransferCoefficient) are implemented as DEXPI generic attributes for physical quantities.

Example

Implementation in Proteus Schema

<GenericAttribute
  Format="double" ...>

Note that the <GenericAttribute> element must have a Name and an AttributeURI attribute. They depend on the data type attribute of the DEXPI class that owns the null instance NULL_HEAT_TRANSFER_COEFFICIENT (e.g., see the implementation example for the attribute DesignHeatTransferCoefficient of the DEXPI class HeatExchanger). For a null value, the attributes Units, UnitsURI, and Value must not be used.