Multiphase code works fine for D2Q9

Lattice Boltzmann Method LBM: Algorithms
#1

Dear all:

I have multi-phase code and it works fine and get some results for D2Q9. I extended it to D3Q19 but I faced unstability problem. Could anyone help me? If any need to help, please send me PM or let me know.

Regards,
Noran

#2

Hi Noran,

I am also working on LBM. Will you please share your multi-phase code.

Thank you.

#3

Hi Noran,

I am using S-C model to simulate jet flow. I have got the results of D2Q9 SCMP simulation, but I am facing unstable problem at very beginning time step for the D2Q9 MCMP LBM. Could you send me your code for the D2Q9 MCMP please?
Thank you so much.

Best,

Yang

#4

hi yac310
i am starting to simulate bubble rising . is there any code for helping to me? can you send your code ?

thank you so much

email: mechanical.eng.a@gmail.com

#5

hi msoheil
i am starting to simulate bubble rising . is there any code for helping to me? can you send your code ?

thank you so much

email: mechanical.eng.a@gmail.com

#6

Hi, amir1366,
what model are you using? I am using HCZ model.

#7

hi burton
I want use free energy, lee lin model for simulate two phase (bubble and water).
can we help together?
add me in Skype.my id: mechanical.engineering6
my email: mechanical.eng.a@gmail.com

#8

HI Noran,

Please i need your help. If you can give some ideas about the way you wrote ur SCPM…

my email: grissakods@gmail.com

Thank you

#9

Hello Noran,

I am a beginner. And I have so much confusion about LBM. Can you send me your code? My email: dm19872006@163.com

Thank you very much!!

#10

:）

#11

Hi Noran,

I am also working on LBM. It would be great help if you could please share your multi-phase code.

Thank you.

#12

I came here and "Oh! 11 answers great ! finally there are some answers " , but it seems that everybody came to get the code :slight_smile:
Please try to help instead of simply asking for a code share .
Isn’t there some experts on this forum that can help?

#13

Hi, Noran. I have developed the code for melting of PCM. The code is running but it becomes unstable after some time. I think the problem is In unit conversion. Will you please help me for that? Thanks

#14

Hello Noran,

I am a beginner. And I have so much confusion about LBM. Can you send me your code? My email: rkaluleiit@gmail.com

Thank you very much!!