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# ME8692 Finite Element Analysis Syllabus Notes Question Banks with answers

## ME8692 Finite Element Analysis Syllabus Notes Question Paper Question Banks with answers Anna University

#### Anna University Finite Element Analysis Syllabus Notes Question Bank Question Papers Regulation 2017

Anna University ME8692 Finite Element Analysis Notes are provided below. ME8692 Notes all 5 units notes are uploaded here. here ME8692 Finite Element Analysis notes download link is provided and students can download the ME8692 FEA Lecture Notes and can make use of it.

#### ME8692 Finite Element Analysis Syllabus Regulation 2017

UNIT I INTRODUCTION
Historical Background – Mathematical Modeling of field problems in Engineering – Governing Equations – Discrete and continuous models – Boundary, Initial and Eigen Value problems– Weighted Residual Methods – Variational Formulation of Boundary Value Problems – Ritz Technique – Basic concepts of the Finite Element Method.
UNIT II ONE-DIMENSIONAL PROBLEMS
One Dimensional Second Order Equations – Discretization – Element types- Linear and Higher order Elements – Derivation of Shape functions and Stiffness matrices and force vectors- Assembly of Matrices - Solution of problems from solid mechanics and heat transfer. Longitudinal vibration frequencies and mode shapes. Fourth Order Beam Equation –Transverse deflections and Natural frequencies of beams.
UNIT III TWO DIMENSIONAL SCALAR VARIABLE PROBLEMS
Second Order 2D Equations involving Scalar Variable Functions – Variational formulation –Finite Element formulation – Triangular elements – Shape functions and element matrices and vectors. Application to Field Problems - Thermal problems – Torsion of Non circular shafts –Quadrilateral elements – Higher Order Elements.
UNIT IV TWO DIMENSIONAL VECTOR VARIABLE PROBLEMS
Equations of elasticity – Plane stress, plane strain and axisymmetric problems – Body forces and temperature effects – Stress calculations - Plate and shell elements.
UNIT V ISOPARAMETRIC FORMULATION
Natural co-ordinate systems – Isoparametric elements – Shape functions for iso parametric elements – One and two dimensions – Serendipity elements – Numerical integration and application to plane stress problems - Matrix solution techniques – Solutions Techniques to Dynamic problems – Introduction to Analysis Software.
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