Added new codeHEADmaster

1 files changed, 18 insertions, 0 deletions

diff --git a/3863/CH7/EX7.1/Ex7_1.sce b/3863/CH7/EX7.1/Ex7_1.sce
new file mode 100644
index 000000000..38268b64a
--- /dev/null
+++ b/3863/CH7/EX7.1/Ex7_1.sce
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+clear
+//Given
+//Variable declaration
+b=120             //Width of plate in mm
+t=20              //Thickness of plate in mm
+R=10*10**3        //Radius of curvature in mm
+E=2e5             //Youngs modulus in N/sq.mm
+
+//Calculation
+I=b*t**3/12                    //Moment of inertia in mm^4
+y_max=t/2                      //Maximum distance in mm
+sigma_max=int((E/R)*y_max)     //Maximum stress in N/sq.mm
+M=((E/R*I)*(10**-6))    //Bending moment in kNm
+
+
+//Result
+printf("\n Maximum stress = %0.3f  N/mm^2",sigma_max)
+printf("\n Bending moment = %0.3f  kNm",M)