Controllong time increment in ABAQUS -Half sine shock-
Controllong time increment in ABAQUS -Half sine shock-
(OP)
Dear all,
I want to simulate a half sine shock on a structure. For that I used the *MODAL DYNAMIC keyword, I have my input period signal (so my time step) and I can define my number of increment by just selecting a time increment.
The thing is that I don't want to have a constant time incrmeent. for exemple I want a time increment of x beetwen 0 and a, a time incrmeent of y beetwen a and b and a time increment a z beetwen b and the end time. So the number of incrmeent will be x + y + z.
I looked in the ABAQUS manual and I found the keyword *CONTROL, PARAMETER=TIME INCREMENT, but there are a lot of settings in the options and I have to say I get a bit lost...
Does anyone know how to set up this kind of time increments?
Thx for advance
I want to simulate a half sine shock on a structure. For that I used the *MODAL DYNAMIC keyword, I have my input period signal (so my time step) and I can define my number of increment by just selecting a time increment.
The thing is that I don't want to have a constant time incrmeent. for exemple I want a time increment of x beetwen 0 and a, a time incrmeent of y beetwen a and b and a time increment a z beetwen b and the end time. So the number of incrmeent will be x + y + z.
I looked in the ABAQUS manual and I found the keyword *CONTROL, PARAMETER=TIME INCREMENT, but there are a lot of settings in the options and I have to say I get a bit lost...
Does anyone know how to set up this kind of time increments?
Thx for advance





RE: Controllong time increment in ABAQUS -Half sine shock-
regards
RE: Controllong time increment in ABAQUS -Half sine shock-
RE: Controllong time increment in ABAQUS -Half sine shock-
With your idea I just have to precise the time step i want with the time increment but does I have to make three inputs files for my half sinus or ma I able to keep my single input time with the half sine coordinates?
If I am able to keep just one I will take your idea I think
Thks for you reply btw
RE: Controllong time increment in ABAQUS -Half sine shock-
RE: Controllong time increment in ABAQUS -Half sine shock-
Have a nice day