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-   -   Star-Cd help. (https://www.cfd-online.com/Forums/siemens/52545-star-cd-help.html)

Joaquin Pinto February 13, 2001 15:19

Star-Cd help.
 
Dear friends,

I've been using star-CD for a few months. I already set up my model and apparently is working properly. However there are some unknown problems that bother me. I am wondering for help from other users... 1) For particle tracking what do I need to do to get the tracking display in only one color instead of multicolor?. 2) Do you know what is a conservative ratio between particle/cell sizes? (For Lagrangian approach). 3) I would like to incorporate an external force to my model. apparently, this can be done by using the subroutine dromon . Someone of you had used external forces? any advise? 4) Another problem that concern me is that my prostar help menu is not working, do you know how to get this active?

As general info, I'm using Star-CD NT version..

Thanks you and have a great day..


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