ELASTIC BUCKLING OF PLATES WITH VARIABLE THICKNESS

HI ,

I AM A NAVAL ARCHITECT, MSC STUDENT, MY MS PROJECT IS ABOUT  ELASTIC BUCKLING OF PLATES WITH VARIABLE (LINEAR AND NONLINEAR) THICKNESS USING FEM . I MUST WRITE A MATLAB CODE FOR MY PROJECT . I HOPE I GET SOME GOOD INFORMATION FROM MY FRIENDS IN THIS FORUM.

GOOD DAY.