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jamarstand
11.07.2019 •
Physics
How to find all reactions on a cantilever
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Ответ:
Method 1-Maxwell’s method of Superposition.Find the deflection due to uvl at propped end, find the deflection due to reaction R at the propped end.
Subtract both and put equal to zero. You will get the reaction. This the most simple way of getting answer in one line.
Method-2 You can also try Strain Energy method, and put the first derivative of energy wrt applied reaction at propped equal to zero. You will get the same answer.
Method-3 Using Mohr's Method that is Moment Area method, find the deflection independently at the propped end , first by applying uvl, then by reaction R only, put the difference of both equal to zero.
Ответ:
They are the same
Explanation: