periodic displacement

[afefdridi]

Hello everybody

Ineed help please
If i would like to apply a periodic displacement how can i do it i mean that i would like to displce for 10 mm at the left then at the right hw can i do this
thanks a lot for help

 

[aslfd]

hello,

You can do your simulation into two steps , in a first step you can apply u2=10mm, deactivate it in a second step and you can create a bc displacement in step2.

 

[Mustaine3]

Or just define Amplitudes in cases where a BC needs not to be removed, but stays constant with a specific value.

 

[afefdridi]

thanks that i do is that i define amplitude

0 0
0.2 1
0.4 -1
0.6 1
0.8 -1
1 1
because i defined a velocity do you think that it will work ???
thanks a lot

 

[Mustaine3]

Sure.

See Users Manual 34.1.2 Amplitude curves