Abstract: Basing on the principles of ecological safety, automobiles all over the world have been actively switching to gas fuel. This work deals with the research of the propane-oxygen mixture combustion for one- and two-dimensional variants of combustion processes developing in a closed volume depending on the number of initiation sparks. Similar processes take place in a two-dimensional variant, but they have more complex dynamics. Therefore, the presented one-dimensional variant is more informative. It is shown that it is possible to decrease time duration of full gas combustion in the model cylinder of internal combustion engine (ICE) 72 mm in diameter to 350 μs. The obtained results are the basis for new technological development increasing a maximum permissible number of revolutions of ICE and efficiency coefficient.

Cite: Teslenko V.S. , Drozhzhin A.P.
Influence of Forming Spark Plasmoids on Kinetics of Propane-Oxygen Mixture Combustion in a Closed Volume
X INTERNATIONAL VOEVODSKY CONFERENCE PHYSICS AND CHEMISTRY OF ELEMENTARY CHEMICAL PROCESSES 05-09 Sep 2022