3. Nonlinear possibilities

Two operators are available for the study of non-linear behaviors:

• THER_NON_LINE [U4.54.02]: this operator allows, stationary or transiently, to solve the problems of:

• Standard non-linear thermal: material dependent on temperature, boundary conditions (radiation and non-linear imposed flux),

• Nonlinear thermal with calculation of the hydration of concrete,

• Drying of concrete.

• THER_NON_LINE_MO [U4.54.03]: this operator makes it possible to solve the stationary heat equation in a moving frame of reference linked to a loading and moving in a given direction and at a given speed.