ME8692 FEA Notes

Anna University Regulation 2017 MECH ME8692 FEA Notes, Finite Element Analysis Engineering Lecture Handwritten Notes for all 5 units are provided below. Download link for MECH 6th SEM ME8692 Finite Element Analysis Engineering Lecture Handwritten Notes are listed down for students to make perfect utilization and score maximum marks with our study materials.

ME8692 FINITE ELEMENT ANALYSIS
OBJECTIVES:
 To introduce the concepts of Mathematical Modeling of Engineering Problems.
 To appreciate the use of FEM to a range of Engineering Problems.

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.

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.

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.

Equations of elasticity – Plane stress, plane strain and axisymmetric problems – Body forces and temperature effects – Stress calculations – Plate and shell elements.

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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ME8692 FEA Notes

Anna University 6th SEM MECH FEA Lecture Handwritten Notes