ME 2353 Finite Element Analysis Question Bank - 16 Marks & 2 Marks Questions - Anna University FEA Question bank - 6th Semester Mech Question Bank - ME 2353 Finite Element Analysis Question Bank Regulation 2008 Question Bank - 6th Sem Finite Element Analysis Question Bank - ME 2353 Finite Element Analysis 16 Marks Questions - ME2353 2 Marks Questions - FEA Question Bank - 16 Marks & 2 Marks Questions
This Post Contains 6th Semester Mech Question Bank (16 Marks & 2 Marks Questions) of
ME2353 Finite Element Analysis. This subject is under Regulation 2008. Download the 6th Semester Mech Question Bank (16 Marks & 2 Marks Questions) of ME2353 Finite Element Analysis (FEA) from the Below Link. Make use of it during the Examinations.
Syllabus of ME2353 Finite Element Analysis
INTRODUCTION (Not for examination)
Solution to engineering problems – mathematical modeling – discrete and continuum modeling – need for numerical methods of solution – relevance and scope of finite element methods – engineering applications of FEA
UNIT I FINITE ELEMENT FORMULATION OF BOUNDARY VALUE PROBLEMS
Weighted residual methods –general weighted residual statement – weak formulation of the weighted residual statement –comparisons – piecewise continuous trial functions example of a bar finite element –functional and differential forms – principle of stationary total potential – Rayleigh Ritz method – piecewise continuous trial functions – finite element method – application to bar element
UNIT II ONE DIMENSIONAL FINITE ELEMENT ANALYSIS
General form of total potential for 1-D applications – generic form of finite element equations – linear bar element – quadratic element –nodal approximation – development of shape functions – element matrices and vectors – example problems – extension to plane truss– development of element equations – assembly – element connectivity – global equations – solution methods –beam element – nodal approximation – shape
functions – element matrices and vectors – assembly – solution – example problems
UNIT III TWO DIMENSIONAL FINITE ELEMENT ANALYSIS
Introduction – approximation of geometry and field variable – 3 noded triangular elements – four noded rectangular elements – higher order elements – generalized coordinates approach to nodal approximations – difficulties – natural coordinates and coordinate transformations – triangular and quadrilateral elements – iso-parametric elements – structural mechanics applications in 2-dimensions – elasticity equations – stress strain relations – plane problems of elasticity – element equations – assembly – need for quadrature formule – transformations to natural coordinates – Gaussian quadrature – example problems in plane stress, plane strain and axisymmetric applications
UNIT IV DYNAMIC ANALYSIS USING FINITE ELEMENT METHOD
Introduction – vibrational problems – equations of motion based on weak form – longitudinal vibration of bars – transverse vibration of beams – consistent mass matrices – element equations –solution of eigenvalue problems – vector iteration methods – normal modes – transient vibrations – modeling of damping – mode superposition technique – direct integration methods
UNIT V APPLICATIONS IN HEAT TRANSFER & FLUID MECHANICS
One dimensional heat transfer element – application to one-dimensional heat transfer problems- scalar variable problems in 2-Dimensions – Applications to heat transfer in 2- Dimension – Application to problems in fluid mechanics in 2-D
TEXT BOOK:
1. P.Seshu, “Text Book of Finite Element Analysis”, Prentice-Hall of India Pvt. Ltd. New Delhi, 2007. ISBN-978-203-2315-5
REFERENCE BOOKS:
1. J.N.Reddy, “An Introduction to the Finite Element Method”, McGraw-Hill International Editions (Engineering Mechanics Series), 1993. ISBN-0-07-051355-4
2. Chandrupatla & Belagundu, “Introduction to Finite Elements in Engineering”, 3rd Edition, Prentice-Hall of India, Eastern Economy Editions. ISBN-978-81-203-2106-9
3. David V.Hutton,”Fundamentals of Finite Element Analysis”, Tata McGraw-Hill Edition 2005. ISBN-0-07-239536-2
4. Cook,Robert.D., Plesha,Michael.E & Witt,Robert.J. “Concepts and Applications of Finite Element Analysis”,Wiley Student Edition, 2004. ISBN-10 81-265-1336-5
Note: L- no. of lectures/week, T- no. of tutorials per week