Added new codeHEADmaster

1 files changed, 34 insertions, 0 deletions

diff --git a/3862/CH8/EX8.3/Ex8_3.sce b/3862/CH8/EX8.3/Ex8_3.sce
new file mode 100644
index 000000000..a33b10123
--- /dev/null
+++ b/3862/CH8/EX8.3/Ex8_3.sce
@@ -0,0 +1,34 @@
+clear
+//
+
+//variable declaration
+
+Y=(250)                 //Yield stress, N/mm^2
+FOS=(1.75)              //Factor of safety
+P=(160)                 //Load,KN
+
+p=Y/FOS
+
+printf("\n Therefore, permissible stress")
+
+printf("\n p= %0.3f N/mm^2 ",p)
+printf("\n Load P= %0.3f  N",P*1000)
+
+//p=P/A
+
+A=P*1000/p           //area,mm^2
+
+printf("\n A= %0.0f  mm^2",A)
+
+//For hollow section of outer diameter ‘D’ and inner diameter ‘d’ A=%pi*(D^2-d^2)/4
+D=(101.6)        //outer diameter,mm
+
+d=sqrt((D**2)-(4*A/%pi))
+
+printf("\n d= %0.2f  mm",d)
+
+t=(D-d)/2
+printf("\n t= %0.2f  mm",t)
+
+printf("\n Hence, use of light section is recommended.")
+