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!

*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.


How to simulate blow-moulding of a parison to a bottle in ANSYS Polyflow

How to simulate blow-moulding of a parison to a bottle in ANSYS Polyflow


I am simulating blow-moulding of a parison to a bottle in ANSYS Polyflow. The problem is that the parison should stop inflating
upon contact with the mould, and the parison either inflates beyond the limits of the mould or it deforms in a very strange
way upon contact with the mould, depending if I deactivate mould release, or if I active it (I input a force adesion density value=1e6 N)
how can I put the parison to "glue" to the mould upon contact?

Any help appreciated,
Best 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!


Close Box

Join Eng-Tips® Today!

Join your peers on the Internet's largest technical engineering professional community.
It's easy to join and it's free.

Here's Why Members Love Eng-Tips Forums:

Register now while it's still free!

Already a member? Close this window and log in.

Join Us             Close