TECNOMODEL
Guest
I believe, it's profiles, that kg/ml is kg per linear meter.
on wx/cm3 raise your arms.
I still believe that our friend has some confusing ideas.... .
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on wx/cm3 raise your arms.
I still believe that our friend has some confusing ideas.... .
MassiVonWeizen
Guest
without entering into the calculations and use of inventor the values wx/cm3 and jx/cm4 are typical values present in the prontuaries of the profiles; see for example https://www.oppo.it/tabelle/profilati_inp.htm
Stan9411
Guest
OK true!!! Your attachment refreshed my memory on structure theory courses. the values provided by those documents are particularly useful in case the fem analysis is set with beam elements as the section is set without modeling it. in case of solid modeling geometry is explicit and the only thing necessary to characterize the model are the mechanical properties of the material (form of young, density, coeff of polka dot) and not those provided by our friend, which instead are already function of geometry.
Stan9411
Guest
in any case if one (@tecnomodel) asks what is the resistance value of the material concerned, to compare it with the equivalent sigma calculated by the analysis, by answer you cannot post those properties. is definitely a symptom of confusion by the op
Lorenzo_t80
Guest
https://www.dierre.eu/prodotto/profilo-45x90-6-cave/@lorenzo_t80 you would explain to me that unit of measurement is: [Wx/cm3] never seen in my life... where did you get that data... the weight in my life? [kg/ml] (ml to my country are milliliters....)
I hope that before embarking on a fem you have the minimum basics of mechanics to understand what data to insert
Stan9411
Guest
Yes, as I said before, my memory was simply poorly reminded of a theme that I no longer draw.
I repeat, however, that datasheet is not functional to answer questions asked by technomodel
I repeat, however, that datasheet is not functional to answer questions asked by technomodel