Participant's display name as defined in System Coupling.

By default, set to the same value as the participant object's ParticipantDisplayName. The display name may be user-specified.

Display names must be unique. To ensure uniqueness, System Coupling appends an integer to the end of the display name. For example, two Mechanical participants in the same analysis might be named Transient Structural and Transient Structural 2.

Display names are shown in the System Coupling GUI and in user-facing output such as Transcript/Log files, charting output, and EnSight-formatted results.