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For a certain material, the modulus of elasticity is 200 $N/mm^{2}$. If Poisson's ratio is 0.35, calculate Bulk modulus.

written 5.3 years ago by teamques10 ★ 68k

modified 2.7 years ago by pedsangini276 • 4.8k

engineering mechanics

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written 5.3 years ago by teamques10 ★ 68k

$$ \begin{array}{l}{\text { Data: } E=200 \mathrm{N} / \mathrm{mm}^{2}, \text { Poisson's ratio }=0.35} \ {\qquad \begin{array}{l}{E=3 \mathrm{K}(1-2 \mu)} \ {200=3 \mathrm{K}(1-2 \times 0.35)} \ {\mathrm{K}=222.22 \mathrm{N} / \mathrm{mm}^{2}}\end{array}}\end{array} $$

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