diff options
Diffstat (limited to '1076/CH16/EX16.22')
-rwxr-xr-x | 1076/CH16/EX16.22/16_22.sce | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/1076/CH16/EX16.22/16_22.sce b/1076/CH16/EX16.22/16_22.sce new file mode 100755 index 000000000..06861754c --- /dev/null +++ b/1076/CH16/EX16.22/16_22.sce @@ -0,0 +1,24 @@ +clear
+clc
+
+V=33e3
+L=10
+Ce=.8
+data=[
+4e6 .8 10
+2e6 .8 6
+1e6 .8 8
+]
+rho=.0286*1e3
+P=2000
+q=0
+for i=1:3
+ I(i,1)=data (i,1)/(sqrt(3) * V * data(i,2))
+ E(i,1)= I(i)^2 * rho*3* data (i,3) * 1e-3
+ q=q+E(i)
+end
+Q=q*365*Ce
+
+a=sqrt(Q/P)
+
+mprintf("a=%.2f sq mm", fix(a*100)/100)
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