Hi all
I am in the process of developing my first user element in Abaqus, and finding it rather difficult.
The
application requires modelling muscle behaviour. Hence a spring model
(linear at this stage) with 3 elements: 2 in series with each other,
and these 2, parallel to the third was implemented.
My problem involves static condensation of the stiffness matrix. (similar to mixed-methods)
Any advice/assistance would be great. Especially with regard to development of the user element in Abaqus.
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