In this section, the basic principles of the finite element analysis of beams are considered. Beam given below we will divide into two elements by cutting it at the point A, B, C
We will make the equilibrium equations nodes A , B, C . Equations are written so that you can clearly see the contribution of each element. For each element can define a list of indices. list of indices indicates in which equations contributes each element..
http://www.studinfo.esy.es/raschet.pdf
Uses JavaScript for solving http://www.studinfo.esy.es