[Ben UWIHANGANYE]

Hello Foamers,

I would like to ask how the modified setFieldsDict is used in FSI simulation.

Indeed, I want to simulate flow over a cylinder(stationary and oscillating). I have used toposetDict to map that cylinder in a fluid Cartesian domain.

Let: eta=1 solid region, eta=0 fluid region.
Then i have a c++ code that gives me a value of eta each time step. The eta's value alternate from 0 to 1 and from 1 to 0. C++ code prints eta values in .dat format.

I am asking if it is possible to use setFieldsDict to move (oscillating motion) that cylinder as eta changes.

what should be my code looking like?

I will be happy to hear from you!

Regard!