Date: Dec 12, 2012 11:11 AM
Author: Quynh Tram Nghuyen Thi
Subject: local LINEAR shape functions &nodes=>>global shape functions &NOdes

hello all,
please, send me any ideas??
it relates to FINIte element method:
if a mesh of x divided into N small interval. each interval (xi-1,xi) is linear pieces which built by Shape functions and nodal descriptions ON EACH ELEMENT. then...

HOW TO CONTRUCT A GLOBAL SHAPE FUNCTIONS AND NODES OF A TOTAL MESH.

I hav read any docs but DONT UNDERSTAND ...:(

anyone tak a care about FEM. help me?

thanks a lot