7 degree of freedom (DoF)

BriefFiniteElementNet / BriefFiniteElement.Net

BriefFiniteElementDotNET (BFE.NET) is a library for linear-static Finite Element Method (FEM) analysis of solids and structures in .NET

GNU Lesser General Public License v3.0

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7 degree of freedom (DoF) #53

Closed dawiddyrcz closed 4 years ago

dawiddyrcz commented 4 years ago

Is the BriefFiniteElement.Net library support the 7th degree of freedom (DoF)? If not, how do you think Is the possibility to extend functionality of this library by 7th DoF?

https://enterfea.com/degrees-of-freedom-in-fea/

epsi1on commented 4 years ago

I'm not sure, can you please give an example that uses 7'th DoF? I've not seen this yet, so have no idea about it.

Thanks

dawiddyrcz commented 4 years ago

7 dof is responsible for section warping which for non closed profiles causing additional stress. 7dofFiniteElementMethod.pdf

epsi1on commented 4 years ago

No, at least not yet. Is it related to nonlinear analysis?

dawiddyrcz commented 4 years ago

It is linear analysis.

epsi1on commented 4 years ago

OK, i think for having this feature in the library a new element should be implemented, or at least a new ElementHelper. Added enhancement to this issue