2 files changed, 18 insertions, 0 deletions
diff --git a/1367/CH16/EX16.9/16_9.sce b/1367/CH16/EX16.9/16_9.sce
new file mode 100755
index 000000000..7edc35a4d
--- /dev/null
+++ b/1367/CH16/EX16.9/16_9.sce
@@ -0,0 +1,14 @@
+//determine critical current density
+//Ex:16.9
+clc;
+clear;
+close;
+ho=65*10^3;//in A/m
+tc=7.18;//in K
+t=4.2;//in K
+r=0.5*10^-3;//in m
+hc=ho*(1-(t/tc)^2);//in A/m
+ic=2*3.14*r*hc;//in A
+a=3.14*r^2;//area in m^2
+j=ic/a;//in A/m^2
+disp(j,"current density (in A/m^2) = ");
+\ No newline at end of file
diff --git a/1367/CH16/EX16.9/ex_16_9_r.txt b/1367/CH16/EX16.9/ex_16_9_r.txt
new file mode 100755
index 000000000..43bee420e
--- /dev/null
+++ b/1367/CH16/EX16.9/ex_16_9_r.txt
@@ -0,0 +1,4 @@
+  
+ current density (in A/m^2) =    
+ 
+    1.710D+08
+\ No newline at end of file