Modeling of voltaic pile surface formation using current-carrying cassini ovals
Igor Korobiichuk , Viktorij Mel’nick , Volodimir Karachun
AbstractIn this paper, the possibility of increasing the surface of an electric discharge in ignition devices of a working mixture of internal combustion engines is analyzed. There are results of simulating the change in the shape of the lower end of the spark plug central electrode from the flat to conductive Cassini ovals. The obtained results have given possibility for creating an extended electric discharge surface in the form of voltaic piles with a cross-section in the form of Cassini ovals. Extension of electric discharge surface makes it possible to increase spark gap, to create additional two axes of concentration of thermal energy and simultaneously to increase the air-fuel mixture flammability efficiency.
|Journal series||Engineering Science and Technology, an International Journal, ISSN , e-ISSN 2215-0986|
|Publication size in sheets||0.5|
|Keywords in English||spark plug, Cassini ovals, voltaic piles, fuel mixture|
|ASJC Classification||; ; ; ; ; ; ;|
|Score||= 100.0, 03-04-2020, ArticleFromJournal|
|Publication indicators||= 1; = 1; = 3.0; : 2018 = 2.432|
|Citation count*||3 (2020-06-28)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.