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Ex9_9 - 0.392828 State d 300 300 q = cp(Td-Tc =-111.1192 of...

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Example 9.9 cold air standard adapted from Ex.9.4 Parameters (SI units) R k p1 T1 pi Td A.V p2/p1 T3 0.287 1.4 100 300 300 300 5 10 1400 cp 1.0045 p v T m_dot State 1 100 300 0.861 5.807201 State c 300 410.6214 5.807201 w = h1-hc = cp(T1-Tc) = -111.1192 kJ/kg
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Unformatted text preview: 0.392828 State d 300 300 q = cp(Td-Tc) = -111.1192 of course State2 1000 423.1703 w = cp(T2-Td) = -123.7246 kJ/kg <--- effect of cp(T) net specific work =-234.8438...
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