Reconsider Prob. 15-59. Using EES (or other) software, investigate the effect of the amount of excess air

Question:

Reconsider Prob. 15-59. Using EES (or other) software, investigate the effect of the amount of excess air on the heat transfer for the combustion process. Let the excess air vary from 0 to 200 percent. Plot the heat transfer against excess air, and discuss the results.