![]() Multiple cracks can be inserted via the customized CAE with the cutting plane option as shown below. Ansys engineering simulation and 3D design software delivers product modeling solutions with unmatched scalability and a comprehensive multiphysics. Three methods can be used to insert an arbitrary crack into an existing Abaqus model without a crack: 1) use of a cutting plane 2) use of sketch for the crack part and 3) use of an existing orphan mesh. Text output with fatigue crack growth data.Application of standard solver parallelization.Automatic creation of all necessary input files.A trail version of XFA3D is being tested by users at NSWCCD.Ī summary of XFA3D workflow is summarized below: Under the ongoing support from US Navy, a close collaboration between GEM and Navy Lab (NSWCCD) has been established. The toolkit was developed under the sponsorship of US Air Force and Office of Naval Research. XFA3D is a toolkit for simulation of mesh-independent 3D fatigue crack growth based on XFEM technology and Abaqus/Standard solver.
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