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MYSTRANsolver / MYSTRAN

MYSTRAN is a general purpose finite element analysis solver
https://www.mystran.com/
MIT License
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Bar strains are not calculated #46

Open SteveDoyle2 opened 7 months ago

SteveDoyle2 commented 7 months ago

Stresses are weirdly fine though. BAR-I12.txt

image

Bruno02468 commented 7 months ago

It's less of a bug and more of a missing feature. The manual specifies strains are only output for 2D and 3D elements (see pages 4 and 41). So it's not that they're not output -- they're not even computed.

SteveDoyle2 commented 7 months ago

Definitely an oversight in the code. At least we can just copy the 1d stress code and pull out the material part. Ideally stress and strain are linked so you don’t need to compute the strain twice.

On Tue, Mar 26, 2024 at 7:05 AM Bruno Borges Paschoalinoto < @.***> wrote:

It's less of a bug and more of a missing feature. The manual specifies strains are only output for 2D and 3D elements (see pages 4 and 41). So it's not that they're not output -- they're not even computed.

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