Cold flow characteristics of a novel high-hydrogen Micromix model burner based on multiple confluent turbulent round jets
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.11.012
Abstract: Abstract As a promising commercial hydrogen-rich gas turbine combustion technology, micro-mixing combustion has been characterized for its excellent performance with low NOx emissions. New flame stabilization mechanism of micro-mixing flames may produce new design criteria.… read more here.
Keywords: round jets; model burner; flow characteristics; cold flow ... See more keywords
On noise generation in low Reynolds number temporal round jets at a Mach number of 0.9
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2018.864
Abstract: Two temporally developing isothermal round jets at a Mach number of 0.9 and Reynolds numbers of 3125 and 12 500 are simulated in order to investigate noise generation in high-subsonic jet flows. Snapshots and statistical… read more here.
Keywords: jets mach; jet; velocity; reynolds number ... See more keywords
Derivation of a realistic forcing term to reproduce the turbulent characteristics of round jets on the centerline
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review Fluids"
DOI: 10.1103/physrevfluids.3.084606
Abstract: Turbulence forcing techniques are often required in the numerical simulation of statistically stationary turbulent flows. However, the existing forcing techniques are not based on physics, but rather arbitrary numerical methods that sustain the turbulent kinetic… read more here.
Keywords: kinetic energy; round jets; turbulent characteristics; characteristics round ... See more keywords