Back to Search
Start Over
Numerical analysis of jet lifted flames using G-equation
- Source :
- 宇宙航空研究開発機構特別資料: 第49回流体力学講演会/第35回航空宇宙数値シミュレーション技術シンポジウム論文集 = JAXA Special Publication: Proceedings of the 49th Fluid Dynamics Conference / the 35th Aerospace Numerical Simulation Symposium. :139-142
- Publication Year :
- 2017
- Publisher :
- 宇宙航空研究開発機構(JAXA), 2017.
-
Abstract
- 第49回流体力学講演会/第35回航空宇宙数値シミュレーション技術シンポジウム (2017年6月28日-30日. 国立オリンピック記念青少年総合センター), 渋谷区, 東京<br />49th Fluid Dynamics Conference /the 35th Aerospace Numerical Simulation Symposium (June 28-30, 2017. National Olympics Memorial Youth Center), Shibuya-ku, Tokyo, Japan<br />For the development of fuel-staged aircraft engine combustor, it is necessary to develop a practical combustion calculation code that can reproduce the complex combustion field and the pressure propagation. In this study, the implementation of the combustion calculation code (flamelet approach, G equation) for a complex combustion field to a density-based fluid analysis solver, FaSTAR is conducted. With this calculation code, numerical experiment was conducted for a real-size hydrogen jet lifted flame, and the influence of the two kinds of evaluation method of scalar G in G equation and turbulent burning velocity models on the calculation result is evaluated.<br />形態: カラー図版あり<br />Physical characteristics: Original contains color illustrations<br />資料番号: AA1730011021<br />レポート番号: JAXA-SP-17-004
Details
- Language :
- Japanese
- ISSN :
- 24332232
- Database :
- OpenAIRE
- Journal :
- 宇宙航空研究開発機構特別資料: 第49回流体力学講演会/第35回航空宇宙数値シミュレーション技術シンポジウム論文集 = JAXA Special Publication: Proceedings of the 49th Fluid Dynamics Conference / the 35th Aerospace Numerical Simulation Symposium
- Accession number :
- edsair.jairo.........1a1ed99b9a9e53e9a70984da87802478