Effects of gradient magnetic field on swirling flame dynamics

• DOI: 10.22616/erdev2017.16.n025
• Publication Date: 2017-05-30T06:45:54Z
• Authors: Inesa Barmina; Maija Zake; Uldis Strautins; Maksims Marinaki
• Keywords: Dynamics

The recent research was focused on experimental study and mathematical modelling of the gradient magnetic field effect development swirling flame dynamics to better understand mechanism interaction between flames non-uniform provide control main gasification/combustion characteristics at thermo-chemical conversion biomass (wood) pellets.The influence flow composition products carried out, using an device, which is composed a gasifier water-cooled sections combustor, downstream develops.The upper part exposed transverse field.The created by two pairs permanent magnets, producing non-uniform, upstream increasing with mean axial dB/dz ≈ 0.8-1 T•m -1 .The includes joint formation velocity, temperature profiles as well heat output different stages providing analysis applicability for thermal decomposition, combustion volatiles energy production.The results along computer simulation software confirm external stream, vorticity, species mass fraction fields indicating more effective burnout cleaner production.