Kütle debisi ve denklik oranlarının önkarışımlı laminer metan-hava karışımı alevi üzerine etkileri

Abstract

The structures of laminar premixed flames of methane air mixture are investigated for different equivalence ratios and different mass flow rates numerically. Chemkin 19 program and GRI-Mech 3.0 mechanism is used for numerical solution. The axial velocity and mole fractions are investigated for each runs. It found that with the increase of the mass flow rate; the axial velocities of the flame, the axial location of the reaction zones and the mole fraction values of the intermediates increases. The values of the mole fractions of the reactants do not change with mass flow rate.