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+clear
+//
+//
+
+//Initilization of Variables
+
+L=10000 //mm //Length of solid shaft
+d=100 //mm //Diameter of shaft
+n=150 //rpm
+P=112.5*10**6 //N-mm/sec //Power Transmitted
+G=82*10**3 //N/mm**2 //modulus of Rigidity
+
+//Calculations
+
+J=%pi*d**4*(32)**-1 //mm**3 //Polar Modulus
+T=P*60*(2*%pi*n)**-1 //N-mm //Torsional moment
+
+r=50 //mm //Radius
+
+q_s=T*r*J**-1 //N/mm**2 //Max shear stress intensity
+Theta=T*L*(G*J)**-1 //angle of twist
+
+//Result
+printf("\n Max shear stress intensity %0.2f N/mm**2",q_s)
+printf("\n Angle of Twist %0.3f radian",Theta)