CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   FLUENT (http://www.cfd-online.com/Forums/fluent/)
-   -   display vectors in any time (http://www.cfd-online.com/Forums/fluent/41157-display-vectors-any-time.html)

olga May 29, 2006 07:44

display vectors in any time
 
i have simulate the flow of air in unsteady .

i want to display vectors at 5s,10s,15s,........... how to do this.

olga

Gernot May 29, 2006 08:31

Re: display vectors in any time
 
You can do this over the Execute Comands ( solve/execute comands ). As there are a lot of settings you can choose I would recomend to do it the following way : Built up your picture with the vectors as you want to get it later ( maybe save this view - itīs helpful ). Go into the TUI and start with : display vectors now follow the path fluent gives you and write down your decisions on a sheet of paper. At last your picture should be rebuilt. After that write your comands as you have written them down into an execute command line ( If you do that a few times youīll see that you can shorten the commands for example dis for display ). Donīt forget to change from `iteration īto `timestepīin the pannel under WHEN. I hope that helps.


olga May 29, 2006 14:31

Re: display vectors in any time
 
i have simulate the flow of air in unsteady .

i don't understand how to display vectors at 5s,10s,15s,........... how to do this.

olga


Gernot May 30, 2006 02:09

Re: display vectors in any time
 
1.) Open execute command-pannel ( solve/execute comands... ) 2.) Define comands : change from 0 to 1 3.) Change Iteration to Timestep 4.) In the textfield under `comandī write :

Dis vect vel vel-mag

This is just for example. If you have opened a window with a picture of the vectorsettings you want to have, fluent will make a vectorplot after every calculated timestep. If you want to have that done just every 5,10,15sec increase the number in the execute comand pannel depanding on your timestep.


All times are GMT -4. The time now is 12:56.