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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)
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