error while running sprayFoam
 

Dear friends,
I am running a lagrangian simulation using sprayFoam solver and whenever I am trying to run it, I get an error as attached below.
Can someone please tell me how to solve this error?

Hello,



Maybe you sould share your kinematicProperties file

attachment of sprayCloudProperties file
 

Thank you very much Lucie for your reply.
here below, I am attaching the google drive link of my whole sprayCloudProperties file


https://drive.google.com/file/d/1Otl...ew?usp=sharing


I have also attached a pic of the submodels part of my sprayCloudProperties file in case you face any problem with the link

I don't see the problem... Did you compare your fvSchemes and fvSolution with the only s sprayFoam tutorial?

Yes. I copied the fvSchemes and fvSolutions files of this simulation from the tutorial case.

Hi,


log of a standard tutorial (aachenBomb) is something like this;
Your case stopped at just before Courant number.

compressibleCourantNo.H file calculate Courant number and involve the division (/) by rho.

If rho is zero at anywhere, it will give you the error message you got.

rho will be obtained by thermophysical properties model you used. Incorrect p and T may cause unrealistic rho.

My recommendation is to check thermophysical model and settings, boundary conditions, and initial conditions.

Thank you very much Shinji for your reply.
I have another question. If I want to give an atmospheric boundary condition at the outlet of my domain, what value should I give in my p file?
Should I give a value of 0 Pa(i.e. the gauge pressure) or should I give 1e5 Pa(i.e. the absolute value)?