Problems in OTTO cycle

        The ratio of compression of an engine working on the constant volume cycle is 8.6:1. At the beginning of compression the temperature is 32°C and at the end of heat supply the temperature is 1600°C. If the index of compression and expansion is 1.4, 

       find: (a) the temperature at the end of compression; 

               (b) the temperature at the end of expansion and 

               (c) the air standard efficiency of the cycle.

      Solution:

   S

 

Composed by:  R.Satheesh, M.E., Asso Prof., email: rsatheeshemail@gmail.com.