On the analysis of electric arc process stability in plasma systems of ignition with allowance for GTE combustion chamber parameters

An approach to the analysis of electric arc process stability in plasma systems of ignition is considered depending on the ignition system power circuit parameters, speed of plasma-generating air, and combustion chamber inlet pressure. Also solved is the problem on determination of the calculated value of the maximum admissible speed of plasma-generating air that corresponds to the critical regime of stable arcing in plasma spark plug at the GTE start.