**Finite Element Methods Notes pdf – FEM notes pdf file**

Finite Element Methods Notes pdf – FEM pdf notes – FEM notes pdf file to download are listed below please check it-

**Note :-** These notes are according to the R09 Syllabus book of JNTU.In R13 and R15,8-units of R09 syllabus are combined into 5-units in R13 and R15 syllabus. If you have any doubts please refer to the JNTU Syllabus Book.

**UNIT – I**

Introduction to Finite Element Method — Basic Equations in Elasticity – equation – concept of plane stress – plane strain advantages and disadvantages of FEM.

**UNIT – II**

Element shapes — nodes — nodal degree of freedom – strain displacement relations.

**UNIT — III**

Finite Element Analysis (PEA) of – one dimensional problems – Bar element Shape functions stiffness matrix – stress – strain

**UNIT – IV**

FEA Beam elements – stiffness matrix – shape function – continuous beams.

**UNIT – V**

FEA Two dimessional problem – CST – LST element – shape function stress — strain.

**UNIT – VI**

Lagrangian – Serenalipity elements – Hermit polynomials – regular, Irregular 2 D & 3D – Element -shape functions.

**UNIT – VII**

Isoparametric formulation – Concepts of, isoparametric elements for 2D analysis -formulation of CST element, 4 -noded and 8-noded iso-parametric quadrilateral elements.

**UNIT VIII**

Solution Techniques: Numerical Integration, Static condensation, assembly of elements and solution techniques for static loads.

**Reference –** Finite Element Methods Notes – FEM notes pdf – FEM pdf notes – FEM Pdf – FEM Notes

1. Finite element method by chandrupatta, belegunda

2. Finite element analysis by p. seshu, TMH

**Text books –** Finite Element Methods Notes – FEM notes pdf – FEM pdf notes – FEM Pdf – FEM Notes

1. Finite element analysis by S.S. Bhavakatti-New age international publishers

2. Finite element method by logan daryl