Two-way coupling issues
 

Hello All,

I am using a volume of fluid solver coupled with Lagrangian Particle Tracking (vofLPTSolver).

For the given mesh, when I am simulating with one-way coupling: simulation is successful.

But, for the same mesh and same all other conditions, when I try to simulate with two-way coupling: simulation is ending as soon as particles are injected. From the log file: Time step is drastically decreasing to very low value as soon as particles are injected and simulation is stopping.

I did not face this issue when I used the same solver with one-way coupling.

May I know how to rectify this issue? Please find attached bubbleCloudProperties file

Thanks in advance,
vidyadhar