Tearing mesh

What is the best workflow for tearing/ripping mesh?

I have a series of tubes, similar to rings in a tree. What I’m trying to do is show A tear or crack similar to this:

Its the process of a Herniated Disk degeneration. as each layer tears it acts like a rubber band and snaps causing the edges to look frayed.

Any help would be appreciated! Thanks.

[QUOTE=shawnfrueh;22132]What is the best workflow for tearing/ripping mesh?

I have a series of tubes, similar to rings in a tree. What I’m trying to do is show A tear or crack similar to this:

Its the process of a Herniated Disk degeneration. as each layer tears it acts like a rubber band and snaps causing the edges to look frayed.

Any help would be appreciated! Thanks.[/QUOTE]

You may want to try posting a video of something you would like it to look like, even if its a loose representation. To help others visualize what the desired result is.