hi khalchris
hope this link will help for ur case..they even providing the screenshot
https://www.researchgate.net/post/What_is_the_best_way_to_apply_displacement_control_in_ABAQUS
regards
fauzi
hi imanhaji
u can define the sinusoidal displacement by using amplitude (instead of ramp) in load definition. then just put u1=1 (if the displacement varies in x direction).
regards
fauzi
hi afefdridi
based on my exp, the displacement for time increment is too big message are coming from your contact definition. how do you define the contact?
for excessive distortion of a total of 88 points in solid integration Continium message, this one usually can be eliminate by having...
gladiteur: pls check ur thread for my suggestion
jcfhh: u are doing implicit or explicit analysis? for explicit, the adjustment automatically carried out when u start the analysis.
as u are working from inp file..try adjusting/play with the minimum and maximum time increment. usually u may...
hi gladiateur
u shall try surface to surface contact pair for the start. get the option for normal and tangential behavior(for friction if included for ur case).
good luck!
hi jcfhh
what is your minimum time increment set in step module? maybe the model needed lower minimum time to convergence.
from the contact warning, abaqus try to tell u that node 43652 has excessively penetrating the model master surface, which will lead to convergence prob. i would suggest...
by my experience, this excessive distortion prob can be reduced/eliminates by
1) first of all, u can see which node causing the problems by referring to job diagnostic(under visualization>tools)
2) try re-mesh the model, i would like to suggest to start from coarse to fine mesh,
3) somehow you...
