DNV GL has released the new Sesam GeniE 7, with new meshing capabilities.
When engineers use the finite element method (FEM) to calculate the strength needed for offshore and ship structures to withstand forces such as wind and waves, optimal results are dependent on creating an accurate mesh representation in a 3D model. This has been a time-consuming operation when implementing design changes. With the new Sesam GeniE, engineers can uses partial meshing to get results.
The edit mesh feature of Sesam GeniE can be used on floating and fixed structures for all types of linear analysis. Engineers now have control of the mesh, and are able to manually change it and refine the grid. They can edit node positions while moving, collapsing or deleting elements, while continuously getting feedback on the mesh quality. For analysis of jackets and topsides, partial meshing leads to a constant finite element numbering system that saves time for re-meshing.
In addition, the new Sesam GeniE 7 can make automatic reports that include pictures of the structure, the finite element model and results. The pictures are automatically generated using view angles chosen by the users.
There are many other new features in Sesam GeniE 7, including one code check for multiple water depths for jackets and a new method for copying of large models that includes all structural components.
Image from DNV GL
Subscribe
