regionCoupledTraction
Partitioned traction condition for the solid displacement D on an fsiInterface: maps the fluid traction to the solid and converts it into a fixed displacement gradient.
Tag: Solid-Mechanics
solidPointDisplacement
Function object that writes the displacement history of the solid mesh point closest to a given location, e.g. the tip of an elastic beam in FSI.
solidStVK
Transient, geometrically nonlinear St. Venant-Kirchhoff solid in a total Lagrangian displacement formulation, intended as the structural side of partitioned FSI.
solidSymmetry
Symmetry-plane condition for solid displacement (vector) and scalar fields, with a non-orthogonal correction and an optional second-order correction (vector only).
solidTraction
Prescribed traction and pressure on a solid displacement field, imposed as a fixed normal gradient derived from the current stress state (total Lagrangian, solidStVK).