Sub-modelling
- 08 / 10 / 2023
The structural zoom technique (also known as sub-modelling) can be used to increase the accuracy of #FEA results by increasing the number of elements in a small region of a finite element model and applying the displacements of a global model as boundary condition.
Picture: Visco-plastic thermo-mechanical analysis of IPC2581 test case 2 (a graphics card) using sub-modelling.
