best of turbulence model for sediment scour?
 

hi dear friends

:confused:i have a modeling local scour of sand bed caused by submerged jet, i used of RNG model for do it, unfortunately my results are not very good.

whether is possible using of other turbulence models gives better results?

could any onybody please help me in this regard, thanks for any advise that can be useful for me.

kind regards
hamid

Hi
Please check your private messages
i think that i can solve your problem
Regards,
Hanif

can you help my as i want to simulate scour a round pier but i cant make any simulation more than 20 seconds
and also the flow after beginning increase more than the water depth i define for the inflow