Solver API example: Fiber orientation example 2

This is an example of fiber orientation model based on the Folgar-Tucker orientation equation using user fiber orientation functions for 3D flow.

Double-click MoldflowUserFunctions_FiberOrientationExample2.vcxproj from inside C:\Program Files\Autodesk\Moldflow Insight 20XX\data\solverapi, to launch your compiler, or open it in a text editor to examine the code. This API is applicable only to the Flow solver.

This example

• defines the dimensions of user node fields,
• initializes user node fields,
• sets up evolution function of transport equation for Folgar-Tucker fiber orientation model,
• checks if user node fields are valid,
• checks and fixs user node fields during the flow analysis,
• sets fiber orientation for all nodes according to the corresponding user node fields.