open TELEMAC-MASCARET The mathematically superior suite of solvers

Can anyone please tell me how to plot the velocity directions in Rubens, I can found only the magnitude of U and v and the Scalar magnitude, but I couldn't found the directions.

Hello,

Actually there is a menu (données or data I suppose) where you select "variables calculees" or I don't know what, I have the French version, and it opens an interpreter where you build the vector you want, for example :

vitesse=vecteur(VITESSE_U,VITESSE_V)

then the variable "vitesse" will appear in the list of variable and you can plot vectors with it. Thus you can build any vector with any original variable.

With best regards,

Jean-Michel Hervouet

Thank you very much, I did it in the way you explained and it worked