stability of LBM for D2Q9 model (von nuemann )

helo
i need the stabilty analysis of LBM with von nuemann technique . plz anyone help me with this

Hi,
I’m looking for the same answer. I found this artical may be it could help you http://www.naturalspublishing.com/files/published/6ea61i7m78ka6o.pdf
Here is also a thesis in which the author explains the stability analysis http://theses.ucalgary.ca/bitstream/11023/858/2/ucalgary_2013_Bawazeer_Saleh.pdf
Have a look especially to the conclusion.
Regards.

thanx alot .i think so it will help me thnx once again