Date: Jun 25, 2013 3:05 AM
Author: Son Nguyen
Subject: How to mesh a thin film in ansys

I am trying to perform a delaminated analysis for a thin film model using Ansys workbench. my thin film sixe is 3cm x 1cm x 5nm on a substrate which have size 5cm x 1 cm x 125 um. But I cannot mesh it(out of memory)due to the huge number of elements if I use a 3D element. If I model the thin film as a surface with thickness 5 nm, the result is seem to be incorrect. 
Could any one give me some suggestion to solve it?

Thank you very much