For the vertical rod as shown, find the deflection at A and the stress distribution. Use E-100 MPa and weight per unit volume equal to 0.06 N/cm3. (Hint: Introduce weight contribution to the nodal loads and solve using two elements and four elements.) Comment on the stress distribution. a) Use 2 & 4 elements with linear shape functions. b) Use 2 elements with quadratic shape functions. 16m 1m A -Area-2500 cm² Area - 1500 cm²

For the vertical rod as shown, find the deflection at A and the stress distribution. Use E-100 MPa and weight per unit volume equal to 0.06 N/cm3. (Hint: Introduce weight contribution to the nodal loads and solve using two elements and four elements.) Comment on the stress distribution. a) Use 2 & 4 elements with linear shape functions. b) Use 2 elements with quadratic shape functions. 16m 1m A -Area-2500 cm² Area - 1500 cm²

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Buckling of columns

The column is described as a vertical member of the structure that carries an axial compressive load, and buckling is a lateral deformation of the column under the application of load.

Question

For the vertical rod as shown, find the deflection at A and the stress distribution. Use E-100 MPa and
weight per unit volume equal to 0.06 N/cm3. (Hint: Introduce weight contribution to the nodal loads and
solve using two elements and four elements.) Comment on the stress distribution.
a) Use 2 & 4 elements with linear shape functions.
b) Use 2 elements with quadratic shape functions.
1.6m
C
A
-Area - 2500 cm²
8
Area - 1500 cm²

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