Developing geometry builder component of the finite element app is taking more time than I expected π€ Computational geometry issues π But it is already fun to draw some shapes πΊ
The finite element app which is under development can now plot stress distributions as continuous contours π Visualization of these stress contours can be seen on the accelerated video π
2D tria mesher and FEM solver are combined in Unity π₯³π» Visualization of displacement and stress results from an aluminum plate can be seen on the accelerated video π Geometry building UI is the next thing to do π·
Solving Systems of Linear Equations
FemApp solver can now calculate strains and stresses at 2D tria elements. On a tria mesh, strain and stress results are coherent with the ones from Nastran π₯³ I'm impatient to see these results in the form of colorful triangles π€

2D stiffness matrix calculation is ported to FemApp solver. Based on a simple tria mesh, displacement and reaction force results are coherent with the ones from Nastran π₯³ Next step is to combine this with the tria mesher in Unity π€
