An axial bar is shown below. E = 200 × 10⁹ Pa, A = 0.42 × 10-3 m². The bar can be divided into two elements. Using the finite element method, determine (a) the nodal displacements (b) the strain and strain energy of element 2 (c) the support reactions of the bar Element 1 0.4 m 2 Element 2 70 kN 0.5 m 3

An axial bar is shown below. E = 200 × 10⁹ Pa, A = 0.42 × 10-3 m². The bar can be divided into two elements. Using the finite element method, determine (a) the nodal displacements (b) the strain and strain energy of element 2 (c) the support reactions of the bar Element 1 0.4 m 2 Element 2 70 kN 0.5 m 3

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

An axial bar is shown below. E = 200 × 10⁹ Pa, A = 0.42 × 10-3 m². The bar can be divided
into two elements. Using the finite element method, determine
(a) the nodal displacements
(b) the strain and strain energy of element 2
(c) the support reactions of the bar
Element 1
0.4 m
2
Element 2
70 kN
0.5 m
3

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QUESTION 1 An axial bar is shown below. E = 200 × 10⁹ Pa, A = 0.42 × 10-³ m². The bar can be divided into two elements. Using the finite element method, determine (a) the nodal displacements (b) the strain and strain energy of element 2 (c) the support reactions of the bar Element 1 0.4 m 2 Element 2 70 kN 0.5 m 3
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