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-   -   How to read 3D trajectory for DEFINE_CG_MOTION (http://www.cfd-online.com/Forums/fluent-udf/124369-how-read-3d-trajectory-define_cg_motion.html)

Bollonga October 3, 2013 11:26

How to read 3D trajectory for DEFINE_CG_MOTION
 
Hi everybody,

I'm using a UDF with DEFINE_CG_MOTION to define the movement of an object in a 3D fluid domain. The path followed by the object is irregular so I wonder if there is a way for the macro to read a vector of positions instead of a mathematical description?

Thanks a lot


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