Temperature Dependence of Laminar Burning Velocity in Ammonia/Dimethyl Ether-air Premixed Flames

• Published in: Journal of thermal science Vol. 31; no. 1; pp. 189 - 197
• Main Authors: Cai, Tao, Zhao, Dan
• Format: Journal Article
• Language: English
• Published: Heidelberg Science Press 01.01.2022; Springer Nature B.V
• Subjects: Ammonia; Binary mixtures; Carbon dioxide; Chain branching; Chemical reactions; Classical and Continuum Physics; Combustion; Diffusion effects; Dimethyl ether; Engineering Fluid Dynamics; Engineering Thermodynamics; Flame speed; Flame temperature; Flames; Fuels; Heat and Mass Transfer; Inlet temperature; Marine engines; Numerical prediction; Physics; Physics and Astronomy; Premixed flames; Temperature dependence; Thermal diffusivity; Velocity; ammonia; dimethyl ether; laminar burning velocity; temperature dependence; kinetic analyses

The combustion of ammonia (NH 3 ) has attracted wide interest in fuel vehicle engines, marine engines, and power generators to mitigate carbon dioxide emissions. Unfortunately, the relatively low laminar flame speed presents a technical barrier for this renewable fuel to be used in practice. This wo...