Flame Speed Closure Model of Premixed Turbulent Combustion : Further Development and Validation(S.I. Engines, Flame Propagation)

スポンサーリンク

概要

• 論文の詳細を見る

• A recent modification of the so-called Flame Speed Closure (FSC) model of turbulent combustion is tested against recently published experimental data on the speed and structure of statistically spherical flames that expand in a turbulent premixed gas after spark ignition. The measurements are simulated by solving the mass conservation equation, the κ - ε equations, the energy equation, and the balance equations for the Favre-averaged mass fractions of fuel and oxidant, which are closed by the FSC model. Results show the ability of the model (1) to predict the mean structure of developing turbulent flames very well and (2) to yield good approximations of turbulent flame speed for different mixtures at different pressures and rms turbulent velocities.

• 一般社団法人日本機械学会の論文
• 2004-08-02

著者

• Chomiak Jerzy

  Department Of Thermo And Fluid Dynamics Chalmers University Of Technology

• Lipatnikov Andrei

  Department of Thermo and Fluid Dynamics, Chalmers University of Technology

• Lipatnikov Andrei

  Department Of Thermo And Fluid Dynamics Chalmers University Of Technology

関連論文

• Flame Speed Closure Model of Premixed Turbulent Combustion : Further Development and Validation(S.I. Engines, Flame Propagation)
• Effects of Flame Development and Structure on Thermo-Acoustic Oscillations of Premixed Turbulent Flames(S.I. Engines, Flame Propagation)
• (2-10) Towards Evaluation of Turbulent Flame Speed((SI-4)S. I. Engine Combustion 4-Flame Propagation)

スポンサーリンク