Investigating the effect of hydrogen addition on cyclic variability in a natural gas spark ignition engine: Wavelet multiresolution analysis

9733288 Experimental analysis of in-cyli

9733288 Experimental analysis of in-cylinder combustion in a spark-ignited natural gas engine (Effect of combustion chamber configuration on in-cylinder combustion) : Yukiyoshi Fukano, Haruo Hisaki, Shigeo Kida (Osaka Gas Co., Ltd.), Toshikazu Kadota (Osaka Prefecture University)

📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 137 KB

In order to get detailed information of the noise generation from a pulsatile jet, the flow field downstream of the pipe end was numerically simulated. A shock wave is discharged and subsequently, a vortex ring and an underexpanded jet form and diffuse. The results obtained by calculation are compar