Show that the ratio of the back work (the work necessary to run the compressor) to the total work done by the turbine for the ideal Brayton cycle is W 12 W 34 T 1 T 4 Check your result by comparing to the result stated in the text for the conditions shown in Figure 13 19 1400 1200 turbine 1000 comb...

The work done between and is given by p dV where ...

Show that the ratio of the back work (the work necessary to run the compressor) to the

Question:

Show that the ratio of the back work (the work necessary to run the compressor) to the total work done by the turbine for the ideal Brayton cycle is W_{12}/W_{34} = T₁/T₄. Check your result by comparing to the result stated in the text for the conditions shown in Figure 13.19

1400 1200 turbine 1000 combustor Q(23). 800 Q(41)• compressor 600 heat exchanger or exhaust/intake 400 200 Si = S2 S3