Title :
Numerical Simulation on the Performance of New Rapid Premixed and Pre-Evaporation Nozzle
Author :
Wang Lijun ; Qi Dongdong ; Su Jinyou ; Wang Jiawei
Author_Institution :
Aerosp. Eng. Dept., Shenyang Aerosp. Univ., Shenyang, China
Abstract :
A new rapid premixed pre-evaporation model nozzle is designed in this paper. The nozzle performances such as mixed effect, average evaporation time of droplet and total pressure loss, heat and mass transfer, and flameless combustion characteristics etc. are CFD numerical predicted. The results provide some references for the new premixed flameless combustion mode.
Keywords :
combustion; computational fluid dynamics; drops; evaporation; heat transfer; mass transfer; nozzles; numerical analysis; CFD; average evaporation time; droplet; flameless combustion characteristics; heat transfer; mass transfer; mixed effect; nozzle performances; numerical simulation; pre-evaporation nozzle; premixed flameless combustion mode; rapid premixed nozzle; total pressure loss; Atmospheric modeling; Boundary conditions; Combustion; Fuels; Heat transfer; Numerical models; Structural rings;
Conference_Titel :
Power and Energy Engineering Conference (APPEEC), 2012 Asia-Pacific
Conference_Location :
Shanghai
Print_ISBN :
978-1-4577-0545-8
DOI :
10.1109/APPEEC.2012.6306933
