Load= 5N Solid bar, simply supported with one force in the center of the beam pu

Question

Load= 5N

Solid bar, simply supported with one force in the center of the beam pushing down and the supports are 500 mm apart

Elastic Curve eq. v= (Px/(48EI))*(4x^2-3L^2) ??

Calculation: Determine the equations of the elastic curve Prepare a spreadsheet for table 1, 2, and 3. Record the measured deflections as experimental value. Using the derived analytical formula calculate the theoretical deflection values for the provided load. Compare the experimental and calculated theoretical deflection values. Calculate the modulus of elasticity (E) using deflection formula. You should calculate E values for each load and measured deflection.

Explanation / Answer

Hi,

PLZ post if any difficulties.

Thanks.

Here is the link for excel spreadsheet.

https://docs.google.com/spreadsheets/d/1bKI2C1nhvbQdEfdIRWJDo0-Gz6batx5_gAQSiODdwEM/edit?usp=sharing

In the elastic curve equation put x = L/2.

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