Elementary Finite Element Method |
Contents
INTRODUCTION | 1 |
COMBINED COMPUTER CODE FOR ONE | 6 |
STEPS IN THE FINITE ELEMENT METHOD | 17 |
Copyright | |
20 other sections not shown
Common terms and phrases
a₁ Analysis approximation function assemblage equations assumed axial b₁ b₂ beam bending body force boundary conditions Chapter closed form solution coefficient column computed consider consolidation coordinate deformation denotes DESAI differential discretized dy dy dy elements Fig Example Figure finite element analysis finite element formulation finite element method Gaussian elimination global heat flow hybrid initial conditions integration interelement compatibility interpolation functions kg/cm² KODE load vector local coordinate M₁ MAIN material properties mesh N/cm² N₁ N₂ nodal displacements NODAL POINT nondimensional NSLC NTIME Number of nodes one-dimensional OUTPUT polynomial expansion pore water pressure potential energy procedure quadrilateral quantities residual shear stresses shown in Fig solve square bar Step stiffness matrix strain Substitution surface traction T₁ T₂ temperature tion torsion triangular element unknowns v₁ values variation velocity velocity potential w₁ warping function Y₁ yields zero δι ду дх მდ