Sorry, can you please share the link where this type of delamination problem has been solved by Ansys step by step. Here as far as I remember you shared a link, but unfortunately I can not find it now, please share the link again where it is explained step by step the delamination problems and the Ansys file. Sorry, I am in a hurry, that's why tagging you directly.
Sorry its not this page :https://ansyshelp.ansys.com/account/secured?returnurl=/Views/Secured/corp/v195/wb_vm/wbvt_VMSIM089.html
There is a different page where it has been carefully explained each step in ANSYS, I need that page, kindly help.