I want to write a code for the below problem. A rectangular area is assumed that encompass the area (C) of my problem. The area that are outside of area (C) are represented by exterior, E. The rectangle is the sum of C and E.
The condition is as follows-
In exterior E : e > 0 (e is the deformed distance in my problem)
In actual contact C : e ==0
If e > 0, the element is in the exterior, E
And, if e == 0, the element is in the contact, C
How to write a code in matlab for such a case?