Can anyone help me how to calculate von mises stresses in beam elements ( i/m using beam188 in ansys) ? maybe some books or links where i can find ?
von Mises stress = (0.5*((s1-s2)^2+(s2-s3)^2+(s3-s1)^2))^0.5 according to definition, becouse s2 and s3 are 0 von miss=s1=sx is it correct?
regards
Can anyone help me how to calculate von mises stresses in beam elements ( i/m using beam188 in ansys) ? maybe some books or links where i can find ?
von Mises stress = (0.5*((s1-s2)^2+(s2-s3)^2+(s3-s1)^2))^0.5 according to definition, becouse s2 and s3 are 0 von miss=s1=sx is it correct?
regards
hello all,
i'm doing nonlinear transient analysis on model which is made with beam188 elements. I'm little bit confused what kind of stresses and strain should i take ...?
does anyone have experience with this type of element?
regards
aleks
Hello , i hope that i'm in right location ansys forum :)
Does anyone knows how to obtain the time history of von mises stress and strain for particular element in model using beam188 elements type.
when i use esol,2,31,36,s,eqv,vonmis in time history post processor there is no valid results...
