Example 5.1: In an air standard Otto cycle, the pressure, and temperature at the start of the com- pression stroke are 0.1 MPa and 300 K, respectively. The temperature at the end of the compres- sion and at the end of the heat addition processes are 600 and 1,600 K, respectively. Calculate (i) thermal efficiency, (ii) heat added, (iii) net work per kg of air, and (iv) mean effective pressure.

I need help on this assignment: Exhaust gases from the turbine of a simple Brayton cycle are quite hot and may be used for other thermal purposes. One proposed use is generating saturated steam at 110℃ from water at 30℃ in a boiler. This steam will be distributed to several buildings on a university campus for space heating. A Brayton cycle with a pressure ration of 6 is to be used for this purpose. Plot the following:(a) The mechanical power produced,(b) the flow rate of the produced steam,(c) the maximum cycle temperature, all as functions of the rate at which heat is added to the cycle.