Answered: Determine the equivalent nodal forces…

Determine the equivalent nodal forces for the axially distributed loading acting on the bar elements. Use linear finite element shape functions; let x = 0.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter10: Statically Indeterminate Beams

Section: Chapter Questions

Problem 10.4.13P: -4-13 A propped cantilever beam of a length 2L is loaded by a uniformly distributed load with...

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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

1
b(x) = 96-6x lb/in
he = 12 in
2
X
Determine the equivalent nodal forces for the axially distributed loading
acting on the bar elements. Use linear finite element shape functions; let x = 0.

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