First, excuse my English, I am a french user which is not very good in languages
![Smile :)](./images/smilies/icon_e_smile.gif)
I discovered Elmer totally incidentally (youtube video =O) some days ago. I have a formation in Physics so I was very happy to learn about the existence of this terrific software !
I begin and I try to modelize some air natural convection in front of an aluminium piece but I obtain no movement
![Sad :(](./images/smilies/icon_e_sad.gif)
Someone can help me ?