I would like to ask if deal.ii is capable of simulating failure due to separation of the elements such as collapse and breakage since the structure is brittle in nature(masonry)?
On Sunday, April 9, 2023 at 10:17:34 AM UTC+8 Jessie Corrales wrote: > Hello everyone, I new member . I am doing my graduate thesis about FSI. I > am desperately looking for someone whom I can ask regarding what is the > full capacity of deal.ii coupled with blastFOAM using preCICE. I am trying > my luck to ask here to gain insights on how can I use deal.ii or if I can > achieve my research objective using this OSS. By the way, I am currently > have this concept. The idea that is on my mind is basically two parts. The > first part is that that an explosive charge (say TNT) inside a structure > will be detonated that will cause shockwave and gas pressure inside the > structure, so I need to determine the pressure it exerts to the confining > wall (CFD to be conducted in blastFOAM). Then the second part would be the > response (strain and stresses to be in deal.ii) of the walls including > cracks,damage, fractures or failures (if there are any, due to the high > pressures) using FEA which is focused on the separation of elements or > failure literally of the elements. So basically, I wanted to couple this > two procedures, CFDxFEA in order to have a more exact simulation and result > which results to a dynamic remeshing or anything like this for every time > step until the explosion fades. > > Hoping for your response on your convenient time. Thank you and more power! > -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/aece51cc-b293-4b87-8893-f9718fb6e31bn%40googlegroups.com.
