Numerical simulation and experimental validation of interaction between wall and flame

2016 Fiscal Year Final Research Report

• Project/Area Number: 26820062
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Thermal engineering
• Research Institution: Kanagawa Institute of Technology (2016); Nagoya University (2014-2015)
• Principal Investigator: Hayashi Naoki 神奈川工科大学, 工学部, 准教授 (00377839)
• Project Period (FY): 2014-04-01 – 2017-03-31
• Keywords: 壁面と火炎の干渉 / 数値解析 / OH-PLIF

Outline of Final Research Achievements

Numerical simulation and experimental validation of interaction between wall and flame The flame-wall interaction is conducted. The influence of surface reaction in premixed stagnation flame by experiment (mainly PLIF for concentration of OH and thermocouples for temperature) and numerical simulation with surface reaction. For the investigation of influence on gas phase reaction, OH radical distribution is mainly discussed. The stagnation plate temperature and materials are changed. As a result, in the active wall conditions, OH concentration is decreased near stagnation plate due to the surface reaction, and decreases near stagnation plate. The elementary reaction related to OH radical is also discussed.

Free Research Field

燃焼工学