For a given material, Young's modulus is 110 $GN/m^{2}$ and shear modulus is 42 42 $GN/m^{2}$. Find the bulk modulus and lateral contraction of a round bar of 37.5mm diameter and 2.4m length

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written 4.7 years ago by

teamques10 ★ 65k

modified 2.1 years ago by

pedsangini276 • 4.8k

when stretched by 2.5mm. When subjected to an axial load.

engineering mechanics

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written 4.7 years ago by

teamques10 ★ 65k

$$ \begin{array}{l}{\text { Data- } \mathrm{E}=110 \mathrm{GN} / \mathrm{m}^{2}=110 \times 10^{3} \mathrm{N} / \mathrm{mm}^{2} \mathrm{G}=42 \mathrm{GN} / \mathrm{m}^{2}=42 \times 10^{3} \mathrm{N} / \mathrm{mm}^{2}} \ {\mathrm{d}=37.5 \mathrm{mm}, \mathrm{L}=2.4 \mathrm{m}=2400 \mathrm{mm}, \delta \mathrm{l}=2.5 \mathrm{mm}} \ {\text { Find- } \mathrm{K}=?, \delta \mathrm{b}=?}\end{array} $$ $$ \begin{array}{l}{\text { To Calculate Possion's ratio }(\mu) :} …

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