An air$-$standard Diesel cycle has a maximum temperature of $2000$ K $.$ At the beginning of compression, $p_1=95$kPa and $T_1=300K.$ The mass of air is $12$ g $.$

For a compression ratio of $15,$ determine:

$($a$)$ the net work of the cycle, in kJ $.$

$($b$)$ the percent thermal efficiency.

$($c$)$ the mean effective pressure, in kPa $.$An air$-$standard Diesel cycle has a maximum temperature of $2000$ K $.$ At the beginning of compression, $p_1=95$kPa and $T_1=300K.$ The mass of air is $12$ g $.$

For a compression ratio of $15,$ determine:

$($a$)$ the net work of the cycle, in kJ $.$

$($b$)$ the percent thermal efficiency.

$($c$)$ the mean effective pressure, in kPa $.$