HI all, I am modeling a pressure sensor in Ansys. The dimension of the membrane is 100*100 micrometer. I have used shell 93 for meshing. Now I need to model this membrane by adding a layer of another material in an area of 60*60 micrometer on top. I have tried many Boolean operations in Ansys but unsuccessfully. Can somebody suggest a way of doing this? Thanking you in anticipation Regards Sharmita