×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!
  • Students Click Here

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Jobs

ansys workbench shock analysis

ansys workbench shock analysis

ansys workbench shock analysis

(OP)
Hi, I´m trying to analize a 10g 11ms half sinus shock with ansys workbench. Does anybody knows how to do it?.

thanks in advance,
Pedro.

RE: ansys workbench shock analysis

Hi,
I'd suggest to translate this accel impulse into a force impulse, then set up a transient analysis with timestep-variable force magnitude. If you choose enough timesteps within the impulse duration, the force variation will look like a sine kind nicely. If you know APDL, you can define a function to analytically define the force (it is a bit involved with Workbench... I've been told that this kind of input will be possible with ANSYS v.11)
Other way: build your FE model in Workbench, then exit to Classical and perform the analysis there (you have many more possibilities in this environment).

Regards

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members!


Resources