Pool fire dynamics: Principles, models and recent advances
Pool fire is generally described as a diffusion combustion process that occurs above a
horizontal fuel surface (composed of gaseous or volatile condensed fuel) with low (∼ zero) …
horizontal fuel surface (composed of gaseous or volatile condensed fuel) with low (∼ zero) …
Early detection of thermoacoustic instability in a solid rocket motor: A generative adversarial network approach with limited data
Thermoacoustic instability (TAI) poses a significant challenge to the development of solid
rocket motor (SRM) and detecting early warning signals (EWS) for TAI is crucial. Deep …
rocket motor (SRM) and detecting early warning signals (EWS) for TAI is crucial. Deep …
A comprehensive investigation on flame flickering characteristics of premixed conical flame at different inclination angles
C Qian, Y Yang, Z Zhu, K Hu, H Hassan… - Combustion and …, 2024 - Elsevier
To thoroughly investigate how the inclination angle affects the flickering of premixed conical
flames, a series of experiments and simulations were carried out. Propane-air conical flames …
flames, a series of experiments and simulations were carried out. Propane-air conical flames …
Faster flicker of buoyant diffusion flames by weakly rotatory flows
Flickering buoyant diffusion methane flames in weakly rotatory flows were computationally
and theoretically investigated. The prominent computational finding is that the flicker …
and theoretically investigated. The prominent computational finding is that the flicker …
Frequency jump of a flickering buoyant jet diffusion flame influenced by ambient coflow
Flickering of laminar diffusion flames is known to be caused by the buoyancy-induced
toroidal vortices attached to the outer flame surface, making a classical model for …
toroidal vortices attached to the outer flame surface, making a classical model for …
Dynamical mode recognition of triple flickering buoyant diffusion flames in Wasserstein space
Triple flickering buoyant diffusion flames in an isosceles triangle arrangement, as a
nonlinear dynamical system of coupled oscillators, were experimentally studied. The focus …
nonlinear dynamical system of coupled oscillators, were experimentally studied. The focus …
[HTML][HTML] On the structure of buoyant fires with varying levels of fuel-turbulence
This paper employs a novel burner to study the effects of fuel-generated turbulence on the
spatial and temporal structure of buoyant turbulent diffusion flames which are representative …
spatial and temporal structure of buoyant turbulent diffusion flames which are representative …
Study on the global and spatial pulsation frequencies of rectangular syngas jet fire with different aspect ratios
K Zhao, S Li, Z Lin, Z Tang, J Qian, H Wang, T Cui… - Fuel, 2022 - Elsevier
Flame pulsation is a significant feature for both laminar and turbulent jet fires. In this study,
the pulsation behaviors and the dominating mechanism of rectangular jet fires were …
the pulsation behaviors and the dominating mechanism of rectangular jet fires were …
Experimental and theoretical study on the burning and pulsation behaviors of hydrogen-containing and hydrocarbon jet flames
Z Lin, K Zhao, S Li, Z Tang - Process Safety and Environmental Protection, 2024 - Elsevier
Hydrogen-containing and hydrocarbon fuels have been widely used in industrial production.
Jet fires involving these fuels emerge frequently after leakage or explosion accidents for gas …
Jet fires involving these fuels emerge frequently after leakage or explosion accidents for gas …
Characteristics of liftoff, blowout and instability in nonpremixed jet flames with NH3/CH4 mixture fuels
The effect of ammonia addition on the characteristics of liftoff, blowout, and instability is
investigated experimentally in nonpremixed jet flames with NH 3/CH 4 mixture fuels by the …
investigated experimentally in nonpremixed jet flames with NH 3/CH 4 mixture fuels by the …