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FINITE ELEMENT METHOD IN STRUCTURAL ENGINEEERING (ANALYSIS OF THREE…
FINITE ELEMENT METHOD IN STRUCTURAL ENGINEEERING
ANALYSIS OF THREE DIMENSIONAL PROBLEMS
Axisymmetric stress analysis
ZIB 8 and elements
Hexahedron Element family
Tetrahedron element family
Three dimensional elements
ANALYSIS OF ONE DIMENSIONAL PROBLEM
Bar, beam and truss elements
Global, local and natural coordinate systems
Convergence and compatibility requirements
Finite element procedure Civil Engineering Module
Concept of shape functions
CONCEPT OF FINITE ELEMENT METHOD
Rayleigh-Ritz method
Galerkin’s method of weighted residual
Variational principles
Displacement models, Stress and Hybrid models
Element types
COMPUTER IMPLEMENTATION
h, p r methods of mesh refinement -
Requirement for selection of commercial software for structural analysis
Mesh refinement technique
Auto and adaptive mesh generation techniques
Principles of modeling and analysis using commercial FEA software.
ANALYSIS OF PLATES AND SHELLS
4 noded bilinear shell element
Degenerated axi-symmetric shell elements
Analysis of shells - faceted element for shells - degenerated shell elements
Introduction to finite strip method
Analysis of plates: Triangular and rectangular plate bending elements
ANALYSIS OF TWO DIMENSIONAL PROBLEMS
Triangular and rectangular elements
Sub-Iso-super parametric elements
Plane strain problems
Static condensation technique
Plane stress