Turbojet
Guest
Hello everyone,
being new to the forum and, moreover, only an engineering student, please forgive me for any inaccuracies.
I'll explain my problem.
for a university project I need to apply a temporary rotation to a hyperelastic material. as such type of materials works correctly with the sol 400 I would like to use this analysis in the "transient dynamic" mode. I therefore created a field time-dependent by associating it with rotation, which was then placed in a sub-case also time-dependent. I then selected "implicit nonlinear" as type of analysis and in subcases I checked "transient dynamic". the inrement type I used is "adaptive" and finally the subcase was dissected in the subcase select section.
However, after doing all this, in the bdf file there is no table describing the time change field. I attached the screenshot with the initial part of the bdf where the temporal variation should theoretically appear.
Can someone tell me where I'm wrong and suggest the steps to be taken?
thank you in advance for the answer
Andrea
being new to the forum and, moreover, only an engineering student, please forgive me for any inaccuracies.
I'll explain my problem.
for a university project I need to apply a temporary rotation to a hyperelastic material. as such type of materials works correctly with the sol 400 I would like to use this analysis in the "transient dynamic" mode. I therefore created a field time-dependent by associating it with rotation, which was then placed in a sub-case also time-dependent. I then selected "implicit nonlinear" as type of analysis and in subcases I checked "transient dynamic". the inrement type I used is "adaptive" and finally the subcase was dissected in the subcase select section.
However, after doing all this, in the bdf file there is no table describing the time change field. I attached the screenshot with the initial part of the bdf where the temporal variation should theoretically appear.
Can someone tell me where I'm wrong and suggest the steps to be taken?
thank you in advance for the answer
Andrea
