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Hello,
I am a new beginnner on sfepy,
When I rewrite the example 'elastic_contact_planes.py' in interactive in JupyterLab, I face a problem on the last step `pb.solve()`.
Here is my code, could y…
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So I am having some difficulty getting the B matrix formed.
So I want to do something like
DenseMatrix B;
B.SetSize(dof, idk how to generally get what to put here) For a 4 node quad, I think it w…
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Hi, I'm getting an Error when using your solver for a 2-dim topology optimiziation problem set up in Pyomo. The error seems to be orccuring during the decomposition of the Pyomo Model.
```
Origin…
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## Summary
I am not quite sure how to calculate the constitutive matrix [D] in the element stiffness matrix for advection-diffusion. @mortezah It would be great if you could point me some resources t…
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The [`keep_only_dofs`](https://github.com/mancellin/capytaine/blob/4fb70c71bd791272cca548a4ea0c92b24a49622f/capytaine/bodies/bodies.py#L169-L179) method removes extra coordinates from the inertia and …
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Hi,
What are the units for the quasi-static mooring stiffness matrix?
Thanks,
Alex
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Hi,
This question is related to Issue/Question #50.
We currently have 3 PTO blocks tied together for 3DOF in our model. This is, heave, pitch, surge, and sway. How can WEC-SIM be modified to analyze …
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**Submitting author:** @mscroggs (Matthew Scroggs)
**Repository:** https://github.com/mscroggs/symfem
**Version:** v2021.8.2
**Editor:** @Nikoleta-v3
**Reviewer:** @iammix, @sigvaldm
**Archive:** 10.5…
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Dear @KratosMultiphysics/structural-mechanics team,
After some calculations and time to study some dynamic cases I've come up with the following conclusions:
1. The computation of the Damping m…
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I have a question about how to use libmesh .I'm not familiar with it at present.
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1. If I load multiple nodes instead of the face, I write the following code, but the corresponding node will be …