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Blugga
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Homework Statement
Obtain deflection curve in terms of q, L, and EI
Homework Equations
Use the second order differential equation of the deflection curve to solve.
Meaning that the M(x) is the second derivative and you integrate twice to get V1 and V2
The Attempt at a Solution
From the bending moment diagram I've found that:
(0 ≤ X ≤ 36) → M1(x) = 1800*X which is [(L/8)q](x)
(36 ≤ X ≤ 72) → M2(x) = -100(x-72)2 - 5400(x-72) which is
(-q/2)(x-L)2-(3L/8)q(x-L)
From the back of the book, I can see that the answer is going to be the same as the table values (just for the opposite side). I Have tried, but can't get the right answer. Can anyone help me?
Table values:
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