Added new codeHEADmaster

1 files changed, 37 insertions, 0 deletions

diff --git a/3862/CH8/EX8.14/Ex8_14.sce b/3862/CH8/EX8.14/Ex8_14.sce
new file mode 100644
index 000000000..2cd35001f
--- /dev/null
+++ b/3862/CH8/EX8.14/Ex8_14.sce
@@ -0,0 +1,37 @@
+clear
+//
+
+//variable declaration
+
+E=(2*100000)               //Young's modulus,N/mm^2
+Pr=(0.3)                   //poisson's ratio
+
+G=E/(2*(1+Pr))           //Rigidity modulus
+
+K=E/(3*(1-2*(Pr)))        //Bulk modulus
+
+printf("\n G= %0.1f  N/mm^2",G)
+
+printf("\n K= %0.2f N/mm^2 ", K)
+
+P=60                           //Load,kN
+A=%pi*(25**2)/4               //Area**mm^2
+
+Stress=P*1000/A                     //N/mm^2
+//Linear strain,ex
+
+ex=Stress/E
+ 
+//Lateralstrain,ey,ez
+
+ey=-1*Pr*ex
+ez=-1*Pr*ex
+
+//volumetric strain,ev=ex+ey+ez
+
+ev=ex+ey+ez
+
+v=%pi*(25**2)*500/4
+Changeinvolume=ev*v
+
+printf("\n change in volume %0.2f  mm^3",Changeinvolume)