Update SE_diff.m

ltd13002 · Dec 15, 2017 · 2f05c2f · 2f05c2f
1 parent 9fec7f1
commit 2f05c2f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Part E/SE_diff.m b/Part E/SE_diff.m
@@ -11,7 +11,7 @@ function [pw_se,w]=SE_diff(T,P,n)
 % membrane
 % w = vector of displacement of interior nodes
 
-E = 1e6; %TPa Units may need to be changed
+E = 1e6; %MPa
 v = .31; %Poissons ratio
 t = .3; %nm
 h = 10/(n+1); %nm
@@ -35,4 +35,4 @@ for i = 1:num
     end
 end
 se = E*t*h^2/(2*(1-v^2))*sum(sum(0.25.*dwdx.^4+.25.*dwdy.^4+0.5.*(dwdx.*dwdy).^2));
-pw_se = pw-se;
+pw_se = pw-se;