Macro-scale roughness modelling
Hi everyone,
Anyone here working on the modelling of the roughness / wear on macro-scale FEM model ?
Best regards,
Farouk
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The idea is to perform macro-scale contact simulation (Non linear static analysis) with smooth surface that include roughness
Wear simulation is currently not possible with OptiStruct. Attached screenshot covers some highlights of OptiStruct 2019.1.
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Wear simulation is currently not possible with OptiStruct. Attached screenshot covers some highlights of OptiStruct 2019.1.
<?xml version="1.0" encoding="UTF-8"?>
Thanks mate for your answer /emoticons/default_smile.png' srcset='/emoticons/smile@2x.png 2x' title=':)' width='20' />
Another and the last question : There is an option in OptiStruct to implement, let's say, new finite element formulation or modify the formulation of the element ... ? (like development module in Abaqus)
If yes, can you please send me the documentation ?
Thank you again and have a nice weekend /emoticons/default_smile.png' srcset='/emoticons/smile@2x.png 2x' title=':)' width='20' />
Do you want to input surface roughness for fatigue analysis?If so then you could use PFAT Bulk data entry to define same.
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