State four assumptions made in Euler’s theory.

State four assumptions made in Euler’s theory.
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1 Answer

Answer :

1. Compressive load on the column is exactly axial.

2. Material of the column is perfectly homogenous and isotropic.

3. Column is initially straight and of uniform lateral dimensions.

4. Self-weight of the column is neglected.

5. Column is long and fails due to buckling only.

6. Shorting of the column due to direct compression is neglected.

7. The stresses do not exceed the limit of proportionality.

8. It obeys Hook’s law.
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