Linear Elastic Analysis w/ Abaqus CAE: Truss Structure Assumptions

AI Thread Summary
Abaqus CAE assumes that a simple truss structure behaves linearly elastic, meaning that the material's stress is directly proportional to strain. It considers the truss members to be pin-connected, allowing for axial loading without moments. The analysis also assumes that material properties are homogeneous and isotropic, with no initial imperfections or residual stresses. Additionally, it presumes that the displacements are small enough for linear theory to apply. Understanding these assumptions is crucial for accurate modeling and results in structural analysis.
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In a linear elastic analysis using Abaqus CAE what assumptions does abaqus make of a simple truss structure.

Cheers
Gordon
 
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g0ggs123 said:
In a linear elastic analysis using Abaqus CAE what assumptions does abaqus make of a simple truss structure.

Cheers
Gordon

What is the context of your question? What is the application?
 
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