Can FEATool Multiphysics simulate nonlinear problems?

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Can FEATool Multiphysics simulate nonlinear problems?

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We are interested in nonlinear FEA solvers such as those needed for geometrically nonlinear mechanical problems or multiphysics problems that are coupled with these (thermomechanical, thermal-fluid).
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Re: Can FEATool Multiphysics simulate nonlinear problems?

Precise Simulation
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FEATool solves non-linear PDEs with either (damped) Picard fixed-point iterations, or given a Jacobian the Newton method. Using FEniCS also offers some more non-linear solver options.