Simulation is transient in a bubble column reactor. I've tried information of some articles with different reactor dimension, gas velocity, orifice type and ...Physic is Euler-Euler. Both laminar and turbulent conditions do not converge no way. Please help me end this.
Hi Hamid,
Have you come across this paper:
3D modeling of hydrodynamics and physical mass transfer characteristics of liquid film flows in structured packing elements
I know Daniel (Daniel Sebastia-Saez) is working in these sort of cases, but using FLUENT. He developed a UDF eventually to solved his problem.
You might have a look at his papers.
Hi Ali,
Thank you for your kind attention.
This paper seems like a little different from the field i'm working.
Your further help would really really helpful.
Use this website. Good luck.
https://www.comsol.com/blogs/which-multiphase-flow-interface-should-i-use/
Hello Hamid,
Could you elaborate on the lack of convergence? Are you talking about numerical convergence (residues) or in terms of grid refinement? I could refer you to the appropriate literature based on your reply.
Regards,
Avinash
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