2.2. A steam turbine receives steam at a pressure of 50 bar and a temperature of 400°C. The steam expands to a pressure of 0.1 bar. Determine the turbine efficiency.
3.1. A diesel engine has a compression ratio of 18:1 and a cylinder diameter of 0.3 m. If the air-fuel mixture is at 1 bar and 300 K, determine the temperature at the end of compression. power plant engineering by p k nag solution manual
$T_2$ = $T_1$ * $r^{k-1}$ = 300 * $18^{1.4-1}$ = 953.3 K power plant engineering by p k nag solution manual