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Homework Statement
If the distributed force is removed from the beam in the picture attached and not considered, calculate the deflection at point D.
Homework Equations
Double integration for deflection [V]
The Attempt at a Solution
Moment = Ra*x-P(x-3*L) =
Slope = 1/EI*((7p/4)*(x^2/2)-(Px^2/2)-(3PL)+c1)
Deflection = 1/EI*((7p/4)*(x^3/6)-(Px^3/6)-(3PL)+(c1*x)+c2)
Boundary Conditions to calculate c1 and c2
x=0=4L V=0
I am not sure of another boundary condition. I thought maybe
x=2L Slope=0 but I do not think this is right.