Recent questions tagged strain-energy

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GATE2017 CE-1: 39
Consider the stepped bar made with a linear elastic material and subjected to an axial load of $1$ kN, as shown in the figure. Segments $1$ and $2$ have cross-sectional area of $100 \: mm^2$ and $60 \: mm^2$, Young's modulus of $2 \times 10^5$ MPa ... mm and $900$ mm, respectively. The strain energy (in N-mm, up to one decimal place) in the bar due to the axial load is __________

Consider the stepped bar made with a linear elastic material and subjected to an axial load of $1$ kN, as shown in the figure.Segments $1$ and $2$ have cross-sectional ar...

Milicevic3306

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Milicevic3306 asked Mar 26, 2018

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GATE2015-1-37
For the $2D$ truss with the applied loads shown below, the strain energy in the member $XY$ is _____ kN-m. For member $XY$, assume $AE=30$ kN, where $A$ is cross-section area and $E$ is the modulus of elasticity.

For the $2D$ truss with the applied loads shown below, the strain energy in the member $XY$ is _____ kN-m. For member $XY$, assume $AE=30$ kN, where $A$ is cross-section ...

Milicevic3306

11.9k points

Milicevic3306 asked Mar 26, 2018

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