Wu, Wei; Hu, Jibin; Yuan, Shihua - In: Applied Energy 120 (2014) C, pp. 75-84
a semi-analytical method for the hydraulic free-piston engine parameter design. An oscillation function described the … piston oscillation were established. The piston oscillation characteristics were analysed. The parameter sensitivity and the … limit cycle stability of the piston oscillation were investigated. The results show that the single piston free …