Mesh Enabler for Autodesk Inventor: Enhancing Simulation Accuracy

When working with assemblies in Autodesk Inventor, setting part mesh sizes can be a crucial step in ensuring accurate simulations. The Mesh Enabler add-in provides an efficient way to manage mesh sizes, allowing users to fine-tune their models and achieve more accurate results.

One of the key features of the Mesh Enabler is its ability to create meshes with curved edges and faces. This is particularly useful when dealing with stress concentration areas around concave fillets or rounds, where a finer mesh can compensate for the lack of curvature. By using a setting like 1.5, users can limit the edge length of elements to 1.5 times the edge length of adjacent elements, ensuring a more accurate representation of the model.

The Mesh Enabler also allows users to specify the maximum edge length ratio between adjacent element edges, which affects the number of elements on curved surfaces. This parameter is relative to the average size, with a default value of 0.2 and a recommended range of 0.1 to 0.2.

In addition to its mesh sizing capabilities, the Mesh Enabler enables automatic refinement in small areas, allowing users to achieve more detailed simulations. However, it's worth noting that smaller mesh elements can take longer to simulate.

To access the Mesh Enabler settings, users can simply click on the 'Mesh Settings' button located on the Stress Analysis tab of the Ribbon. For Parametric Dimension simulations, one mesh setting applies to all parameter ranges.

The Mesh Enabler is a free add-in for Autodesk Inventor, available for both teachers and students. It's also compatible with Revit and other Autodesk software.

In conclusion, the Mesh Enabler for Autodesk Inventor is a powerful tool that allows users to fine-tune their mesh sizes and achieve more accurate simulations. With its ability to create meshes with curved edges and faces, specify maximum edge length ratios, and enable automatic refinement in small areas, this add-in is an essential tool for anyone working with assemblies in Inventor.

Mesh enabler for autodesk inventor