Answered: Determine the nodal displacements and…

Determine the nodal displacements and element stresses by finite element formulation for the following figure. Use P-300 k N; A,-0.5 m²; A₂-1 m²; E-200 GPa

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.2.17P: A simply supported beam is subjected to point load P at mid-span. The normal stress on an element at...

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Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.

Question

1. Axially loaded bar, fixed on one end and free on the other end.
Determine the nodal displacements and element stresses by finite element
formulation for the following figure. Use P-300 k N; A,-0.5 m²; A₂-1 m²;
E-200 GPa
300 kN
In
*
A₂
2m
A, -0.5 m²
A₂ = 1m²
E = 200 GPa

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