11 citations · 13 across the 5 of their papers we have counts for
5 papers
Direct detonation initiation in hydrogen/air mixture: effects of compositional gradient and hotspot condition
Xiongbin Jia, Yong Xu, Hongtao Zheng +1
Two-dimensional simulations are conducted to investigate the direct initiation of cylindrical detonation in hydrogen/air mixtures with detailed chemistry. The effects of hotspot co…
Detailed chemistry modelling of rotating detonations with dilute n-heptane sprays and preheated air
Shan Jin, Chao Xu, Hongtao Zheng +1
Utilization of liquid fuels is crucial to enabling commercialization of rotating detonation engines in the near future. In this study, Eulerian-Lagrangian simulations are conducted…
Ignition limit and shock-to-detonation transition mode of n-heptane/air mixture in high-speed wedge flows
Hongbo Guo, Yong Xu, Hongtao Zheng +1
In this work, oblique detonation of n-heptane/air mixture in high-speed wedge flows is simulated by solving the reactive Euler equations with a two-dimensional (2D) configuration.…
Rotating detonation combustion with in-situ evaporating bi-disperse n-heptane sprays
Shan Jin, Huangwei Zhang, Ningbo Zhao +1
Eulerian-Lagrangian simulations are conducted for two-dimensional Rotating Detonative Combustion (RDC) fueled by bi-disperse n-heptane sprays without any fuel pre-vaporization. Par…
Eulerian-Lagrangian modelling of rotating detonative combustion in partially pre-vaporized n-heptane sprays with hydrogen addition
Qingyang Meng, Majie Zhao, Hongtao Zheng +1
Rotating detonation combustion (RDC) fuelled with partially pre-vaporized n-heptane sprays and gaseous hydrogen is studied with an Eulerian-Lagrangian method. Our focus is the effe…