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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 __________
Milicevic3306
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Structural Engineering
Mar 26, 2018
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Milicevic3306
11.9k
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gate2017-ce-1
numerical-answers
axial-load
strain-energy
structural-engineering
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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.
Milicevic3306
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Structural Analysis
Mar 26, 2018
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Milicevic3306
11.9k
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gate2015-ce-1
numerical-answers
structural-analysis
structural-engineering
trusses
strain-energy
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