Question: A single stage single acting air compressor has intake pressure 1 bar and delivery pressure 10 bar. The compression and expansion follow the law (mathrm{pV}^{1.3}=)

A single stage single acting air compressor has intake pressure 1 bar and delivery pressure 10 bar. The compression and expansion follow the law $\mathrm{pV}^{1.3}=$ constant. The piston speed and rotations of the shaft are $200 \mathrm{~m} / \mathrm{min}$ and $360 \mathrm{rpm}$, respectively. Indicated power is $40 \mathrm{~kW}$ and volumetric efficiency is $90 \%$. Determine the bore and stroke.

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