Hi, I had to make a numerical model to simulate the displacement of particles within a polyurethane resin under the effect of a magnetic field, and I can't obtain any result from the particle tracing module.
To summarize the model, I use the laminar flow module to give fluid properties to the resin, the magnetic field no current to set up the magnetic field, and the particle tracing in a time-dependent study to visualize the displacement of the particles.
The problem is the following : I can see the particles at t=1s (time when I release them) but at t=2s they dissapear. I tried to release the particles at t=0s and the result was strange as I can see them at t=0s, but there is less and less particles left when time continue (at t=3s there is not particle left). The strangest part is that a colleague tried to make the same simulation and encountered the exact same problem.
Does somebody have an idea to solve the problem ? I'm sorry I can't link the simulation as the file is too heavy even when I follow the instructions to reduce MPH-files size.