2D Triangular Element

Solving 2D Plane Finite Element Problem using a 6 Node Isoparametric Triangular Element

This is a simple program solving 2D plane structural problems using finite element method by employing Triangular 6Nodes elements. The code generally consist of a main code (Main.m) and 5 Functions:
1- Reading Data from an Excel File (LoadData.m , Input_Data.xlsx)
2- Element Properties (Tri6N.m)
3- Assembling Stiffness Matrix (Assembe.m)
4- Solving the KD=F equation (Solver.m)
5- Showing the results (ShowResult.m)