Energy Methods and Finite Element Techniques

Energy Methods and Finite Element Techniques

Stress and Vibration Applications

1st Edition - September 28, 2021

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  • Paperback ISBN: 9780323886666
  • eBook ISBN: 9780323886512

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Energy Methods and Finite Element Techniques: Stress and Vibration Applications provides readers with a complete understanding of the theory and practice of finite element analysis using energy methods to better understand, predict, and mitigate static stress and vibration in different structural and mechanical configurations. It presents readers with the underlying theory, techniques for implementation, and field-tested applications of these methods using linear ordinary differential equations. Statistical energy analysis and its various applications are covered, and applications discussed include plate problems, bars and beams, plane strain and stress, 3D elasticity problems, vibration problems, and more. Higher order plate and shell elements, steady state heat conduction, and shape function determinations and numerical integration are analyzed as well.

Key Features

  • Introduces the theory, practice, and applications of energy methods and the finite element method for predicting and mitigating structural stress and vibrations
  • Outlines modified finite element techniques such as those with different classes of meshes and basic functions
  • Discusses statistical energy analysis and its vibration and acoustic applications

Table of Contents

  • Part 1: Energy Method
    1. Fundamentals of Energy Methods
    2. Direct Methods
    3. Applications of Energy Methods to Plate Problems
    4. Energy Methods in Vibrations

    Part 2: Finite Element Method
    5. Introduction to Finite Element Method: Bar and Beam Applications
    6. Two-Dimensional Problems: Application of Plane Strain and Stress
    7. Torsion Problem
    8. Axisymmetric Elasticity Problems
    9. Application to Three-dimensional Elasticity Problems
    10. Application of F. E. to the Vibration Problems
    11. Steady State Heat Conduction
    12. Shape Functions Determinations and Numerical Integration
    13. Higher-order Isoparametric Formulation
    14. Finite Element Programs Structures

Product details

  • No. of pages: 588
  • Language: English
  • Copyright: © Elsevier 2021
  • Published: September 28, 2021
  • Imprint: Elsevier
  • Paperback ISBN: 9780323886666
  • eBook ISBN: 9780323886512

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