[crevoise]

Hello,

I am starting a new modeling, about injection of urea-water in a pipe. for this purpose, I am using the Lagrangian Multi-Phase option.
During a drying phase, the water should evaporate in order to get solid urea.

As far as I understood, StarCd is not able to work on solidification together with multi-phase flow. I wanted to know if I well understood this feature, or if I misunderstand?
I am thinking to assign solid urea as a scalar when defining the products of the droplets evaporation, but it might be a wrong solution.
If anyone already has to face with the same problematic, I would be glad to hear from this feedback.

Thank you in advance for your help.

[JanuszP]

hello,
I was looking as well for the software to do exactly urea-water injections, for my knowledge Star is not able to handle it, not yet at least. You may want to check FIRE by AVL.
regards

Originally Posted by crevoise

Hello,

I am starting a new modeling, about injection of urea-water in a pipe. for this purpose, I am using the Lagrangian Multi-Phase option.
During a drying phase, the water should evaporate in order to get solid urea.

As far as I understood, StarCd is not able to work on solidification together with multi-phase flow. I wanted to know if I well understood this feature, or if I misunderstand?
I am thinking to assign solid urea as a scalar when defining the products of the droplets evaporation, but it might be a wrong solution.
If anyone already has to face with the same problematic, I would be glad to hear from this feedback.

Thank you in advance for your help.

[crevoise]

Hello JanuszP,

Thank you for your answer, albeit not really encouraging to my case
I do not have FIRE yet, so I will have to manage in other way then.
Thanks again