# JNTUH B.TECH R18 3-2 Syllabus For Finite element methods PDF 2022

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You will be able to find information about Finite element methods along with its Course Objectives and Course outcomes and also a list of textbook and reference books in this blog.You will get to learn a lot of new stuff and resolve a lot of questions you may have regarding Finite element methods after reading this blog. Finite element methods has 5 units altogether and you will be able to find notes for every unit on the CynoHub app. Finite element methods can be learnt easily as long as you have a well planned study schedule and practice all the previous question papers, which are also available on the CynoHub app.

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### Finite element methods Unit One

#### UNIT – I

Introduction to Finite Element Methods: General Procedure – Engineering Applications – Stress and Equilibrium, Strain – Displacement relations. Stress – strain relations: Finite Elements: 1- Dimensional, 2 – Dimensional, 3-Dimensional & Interpolation Elements
One Dimensional Problems: 1-D Linear and 1-D Quadratic Elements – Finite element modeling, Coordinates and shape functions. Assembly of Global stiffness matrix and load vector. Finite element equations, Treatment of boundary conditions, Quadratic shape functions.

### Finite element methods Unit Two

#### UNIT – II

Analysis of Trusses: Derivation of Stiffness Matrix for Plane Truss, Displacement of Stress Calculations.
Analysis of Beams: Element stiffness matrix for two noded, two degrees of freedom per node beam element, Load Vector, Deflection.

### Finite element methods Unit Three

#### UNIT – III

Finite element modeling of two-dimensional stress analysis with constant strain triangles and treatment of boundary conditions, Estimation of Load Vector, Stresses
Finite element modeling of Axi-symmetric solids subjected to Axi-symmetric loading with triangular elements. Two dimensional four noded Isoparametric elements and numerical integration.

### Finite element methods Unit Four

#### UNIT – IV

Steady State Heat Transfer Analysis: one dimensional analysis of Slab, fin and two-dimensional analysis of thin plate

### Finite element methods Unit Five

#### UNIT – V

Dynamic Analysis: Formulation of finite element model, element – Mass matrices, evaluation of Eigen values and Eigen vectors for a stepped bar, truss and beam.
Finite element – formulation to 3 D problems in stress analysis, convergence requirements, Mesh generation. techniques such as semi-automatic and fully Automatic use of softwares such as ANSYS, ABAQUS, NASTRAN using Hexahedral and Tetrahedral Elements.

### Finite element methods Course Objectives

The aim of the course is to provide the participants an overview on Finite Element Method, Material models, and Applications in Civil Engineering. At the end of the course, the participants are expected to have fair understanding of:
Basics of Finite Element Analysis.
Available material models for structural materials, soils and interfaces/joints.
Modeling of engineering systems and Soil–Structure Interaction (SSI).
Importance of interfaces and joints on the behavior of engineering systems.
Implementation of material model in finite element method and applications

### Finite element methods Course Outcomes

At the end of the course, the student will be able to, Apply finite element method to solve problems in solid mechanics, fluid mechanics and heat transfer. Formulate and solve problems in one dimensional structures including trusses, beams and frames. Formulate FE characteristic equations for two dimensional elements and analyze plain stress, plain strain, axi- symmetric and plate bending problems. ANSYS, ABAQUS, NASTRAN, etc.

### Finite element methods Text Books

Finite Element Methods: Basic Concepts and applications/Alavala/PHI
Introduction to Finite Elements in Engineering, Chandrupatla, Ashok and Belegundu /Pearson

### Finite element methods Reference Books

An Introduction to the Finite Element Method / J. N. Reddy/ Mc Graw Hill
Finite Element Analysis / SS Bhavikatti / New Age
Finite Element Method/ Dixit/Cengage

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Information about JNTUH B.Tech R18 Finite element methods was provided in detail in this article. To know more about the syllabus of other Engineering Subjects of JNTUH check out the official CynoHub application. Click below to download the CynoHub application.