Is it possible to define different time step sizes in a system coupling simulation?
I'm performing one-way FSI simulation with Fluent and Structures using system coupling module.
My question is: Is it possible to define a specific time step for Fluent model, other for the Structures model (being a multiple of the Fluent one) and then define a system coupling equal to the Structures?
Fluent time step: 0.01
Structures time step: 0.1
System Coupling time step: 0.1
So, fluent model performs 10 time steps and then transfer the data for the structural model.