Performance of pulsed combustion jet at high pressures and temperatures

Eiichi Murase, Shinsuke Ono, Kunihiko Hanada, Jyong Ho Yun, Antoni K. Oppenheim

Research output: Contribution to journalArticlepeer-review

17 Citations (Scopus)


Ignition and combustion by Pulsed Combustion Jet (PCJ) at high pressures and temperatures were investigated using a compact rapid compression machine. The compression and stop motion of a compression piston in the rapid compression machine is controlled by the cam shape, and the cam is operated by a driving piston and compressed air. The combustion process was monitored by pressure measurements and high-speed schlieren photography. Lean limit of methane-air mixture was extended by PCJ, and the superiority of PCJ over standard spark ignition was demonstrated in enhancing the process of combustion in turbulent lean mixtures.

Original languageEnglish
Pages (from-to)245-250
Number of pages6
JournalJSAE review
Issue number3
Publication statusPublished - Jul 1996
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Automotive Engineering


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