To create a coupled analysis in Workbench:
Add individual participant systems to the Workbench Project Schematic.
For example, you might:
Add analysis systems for two dynamic participants, such as a Transient Structural system for Mechanical and a Fluid Flow (CFX) system for CFX.
Add systems for a static data source and a dynamic participant, such as an External Data component system for an external data source and a Fluid Flow (Fluent) analysis system for Fluent.
Add a System Coupling component system to the Project Schematic.
This system will be used to connect the participants later.