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// Problem no 6.6,Page No.158
clc;clear;
close;
L=10 //m //span of beam
W=10*10**3 //N //Point Load
a=6 //m //Distance from left end of beam to point Load
b=4 //m ////Distance from right end of beam to point Load
E=210*10**9
I=10**-4 //m //M.I of beam
//Calculation
//slope at left end is given by
theta_A=W*b*(L**2-b**2)*(6*E*I*L)**-1 //radian
//Deflection under Load is
y_c=W*a*b*(L**2-a**2-b**2)*(6*E*I*L)**-1*10**3 //mm
//Maximum Deflection of the beam is
y_max=W*a*(L**2-a**2)**1.5*(15.588457*E*I*L)**-1*10**3 //mm
//Result
printf("slope at left end is %.5f radian",theta_A)
printf("\n Deflection under Load is %.2f mm",y_c)
printf("\n #Maximum Deflection of the beam is %.2f mm",y_max)
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