Abstract:
Conditions for carbon-monoxide-emission modeling by combustion chambers of gas turbine engines powered by fuel gas are analyzed. Mechanisms of CO formation based on the front combustion model are examined. They influence CO emission by the only chemical parameter, i.e., by the critical value of scalar dissipation at flame breaking. Combustion chamber tests are carried out. They show that the introduced parameter allows us to generalize test results at different pressures.
