Numerical Simulation of the Hydrogen Flame Injected from Bluff-Body Type Flameholder

スポンサーリンク

概要

• 論文の詳細を見る

• Three-dimensional numerical simulation was made for the hydrogen flame injected into the wake of a bluff-body type flameholder placed in an air stream. This analysis of the flame structure was aimed at designing the optimum combustion system of high performance. The velocity and pressure field were numerically solved using the SIMPLER algorithm. Turbulence model was based on Myong-Kasagi's low Reynolds number type k-ε model. The turbulent combustion was simulated by using Magnussen's eddy dissipation model. The simulated results showed a reasonable agreement with the species concentration profile observed in the wake.

• 一般社団法人日本機械学会の論文
• 1998-11-15

著者

• Tamaru Takashi

  Director Of Special Research National Aerospace Laboratory

• Kurosawa Yoji

  Aeroengine Division National Aerospace Laboratory

• YAMAMOTO Takeshi

  Aeroengine Division, National Aerospace Laboratory

• Yamamoto Takeshi

  Aeroengine Division National Aerospace Laboratory

関連論文

• Evaluation of Thermocouple and Thermal Radiation Instrumentation for Measuring Gas turbine Combustor Liner Wall Temperature
• Numerical Simulation of the Hydrogen Flame Injected from Bluff-Body Type Flameholder
• PIV Measurements of High Speed Air Flow in the Wake of a Flameholder (可視化情報三重講演会講演論文集)

スポンサーリンク