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Each ModelPart on the input Interface has a counterpart on the output Interface. The input loads are collected in one or more ModelParts in the input Interface, the output nodes are collected in one or more ModelParts of the output Interface. The loads are applied in so-called load points (Gauss points, quadrature points), the displacements are exported in the elements' nodes. The FSI interface consist of a surfaces in the Abaqus model, where pressure and surface traction loads are applied, and corresponding node sets, where the resulting computed displacements are returned to the solver wrapper. Fluid-structure interaction with AbaqusĪbaqus (Dassault Systèmes) can be used to solve for the structural displacement/deformation in partitioned FSI-simulations. Subcycling within the structural solver is possible. Abaqus is a structural solver implementing the finite element method.Ĭurrently, this wrapper only supports FSI simulations, no other multi-physics problems. This is the documentation for all Abaqus solver wrappers.

Python TubeFlow - Python TubeStructure - Surrogate Python TubeFlow - Python TubeStructure - Analytical Setting up a case: Abaqus input file (.inp) Files written in the working directory during initializeįiles written in the working directory during solve_solution_step
