I see now... You removed refSize at few places, but didn't change the
formulas in commentary, so I wan't really sure what you did and didn't
patiently try to understand it first.
It it actually quite clear now: instead of Δl=(σ₁-σ)l₀(A/K) you compute
Δl/l₀=(σ₁-σ)(A/K). In that case, cellGrow should not be called cellGrow
but something like cellRelGrow.
No, I compute deltaEpsilon = deltaSigma/stifness (with epsilon=log(...) ).
The commentary was still correct I think (that's why I didn't change it).
Bruno
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Chareyre Bruno
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