force/moments

Altair Forum User

Is ist possible to multiplie all forces in one load collector times '-1'?

 

Background: I tranfert the forces from a model via field function to a new one but need the reaction forces

Imoto

Hello Oli,

 

Not official way, but it works with attached video.
 

Thanks,

Imoto

Unable to find an attachment - read this blog

Altair Forum User

Thank you much.

I figured that also out by coincidence but thought it is a bug.  There is no offical way?

tinh

Hi

Did you try making a load collector with card image 'LOAD'. It provides a factor to multiply with your forces. Set it as -1

Altair Forum User

Thank you. It works with card image LOADADD and scaling factor -1