1.5. Limitations

The following limitations apply to the Mechanical Embedded DesignLife UI:

  • Licensing behavior:

    • The DesignLife add-on is Ansys Mechanical Enterprise product family functionality.

      The following features in the Mechanical DesignLife add-on are only available with Ansys nCode DesignLife Premium and Ansys nCode DesignLife Enterprise licenses:

      • Multiple loading events are available. Duty Cycle is available.

      • The Materials Assignment object is available.

      • The Stress Gradients option under Analysis Settings can be set to On.

      • Import and Export loading actions are available.

      • The Gray Iron analysis type is available.

      • The MultiAxial Assessment option can be set to any value.

      • The Elastic Plastic Correction (EPC) option can be set to any value.

      • Safety Factor Analysis is available.

    • The UI is only available on the Windows operating system.

    • The UI requires an Ansys nCode DesignLife license.

      • If you do not already have the license, contact your Ansys Sales Representative to obtain one.

      • TECS (Technical enhancements and customer support) is provided under the Ansys nCode DesignLife Pro license. The Ansys nCode DesignLife Premium and Ansys nCode DesignLife Enterprise licenses do not provide TECS.

    • More than four threads requires an Ansys nCode DesignLife Parallel Add-on license.

    • The Shell Seam Weld and Solid Seam Weld analysis types require an Ansys nCode DesignLife Enterprise license.

  • The Mechanical Embedded DesignLife system:

    • Should not be connected to a downstream Mechanical system. Only upstream systems are used in fatigue analysis.

    • Requires that all upstream systems connected to it are officially supported systems and all of them are in a solved state.

    • Cannot be used as a stand-alone system.

    • Only supports temperature-dependent S-N curves and E-N material properties for Frequency Domain analyses with Static Offset.