particle tracks
 

Dear fluentusers, please help me out. In a problem, I define an injection. Then when I go to display---> pathlines, and click display, it displays the particles in the whole flow field. No problem when I click on pulse also.

However when I go to display---> particle tracks, and click on display, it is displayed only to some extent, i.e. the track remains incomplete as against pathlines.

Regards Susan

Re: particle tracks
 

Please check maximum number steps and/or length scale in 'Define-->Model-->DPM' panel.

Sincerely, Jinwook.