FLUENT: tracer udf and example case

a udf is provided to add multiple tracers to a cfd solution, in the form of uds (user defined scalar). the tracers are efficiently reserved, named, and set each to a value of 1 at surfaces chosen by the user. this way, each uds can trace fluid coming from a specific location.

the udf was tested with a simple transient test case (included), using pressure based solver, and density based implicit solver, in serial and in parallel fluent 14.

Show Form
No comments yet. Be the first to add a comment!