Hi Basil,
Please see if the following links help:
https://www.sciencedirect.com/science/article/pii/S0263822322013800
https://forum.ansys.com/forums/topic/honeycomb-structure-adhesive-contact/
https://forum.ansys.com/forums/topic/modeling-of-hexagonal-honeycomb-structure-in-ansys/
https://www.youtube.com/watch?v=63cepmY0E3w
Regards,
Ashish Khemka