Numerical Study on the Interaction of Water Mist with a Fire Plume

Xiang Di Zhao; Hong Li Xu; Xi Shi Wang

doi:10.4028/www.scientific.net/AMM.130-134.1730

Paper Titles

Experimental Study of Mechanical Properties of Fiber of Deep-Sea Mooring Cables
p.1712

Fraction of Multiphase Flow Measurement System Design and Application
p.1716

An Experimental and Computational Study of Interaction between Water Mist and Gas Jet Flame
p.1720

Application of the Tabu Search Algorithm on Solving the Optimum Heating Institution of Reheating Furnace
p.1725

Numerical Study on the Interaction of Water Mist with a Fire Plume
p.1730

Research on Influencing Factors of Methane/Air Combustion in the Ring Porous Medium Burner
p.1734

Numerical Simulating for Pulverized Coal Combustion and SNCR Reaction Process
p.1739

Effect of Gasoline Fumigation on Diesel Engine Performance and Emissions
p.1744

Study on Fuel Economy and Exhaust Emission of Lean-Burn PFI Engines
p.1749

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 130-134Numerical Study on the Interaction of Water Mist...

Numerical Study on the Interaction of Water Mist with a Fire Plume

Abstract:

A numerical study on the interaction of water mist with a fire plume was conducted using FLUENT software. The effects of different mist characteristics, such as droplet size and spray intensity, was considered in this simulation. The fire plume temperature history and velocity field were investigated. The results show that with a certain droplet size of water mist, the extinguishing time will be shorter when the mass flow of water increases, but this effect is no longer distinct after the mass flow of water mist increased to a critical value.