自動車エンジン燃焼解析ソフトウェアHINOCA（火神）の開発

DOI Web Site 被引用文献1件
  • 溝渕 泰寛
    国立研究開発法人 宇宙航空研究開発機構 航空技術部門

書誌事項

タイトル別名
  • Development of Automotive Engine Combustion Simulation Software “HINOCA”
  • ジドウシャ エンジン ネンショウ カイセキ ソフトウェア HINOCA(カシン)ノ カイハツ

この論文をさがす

説明

<p>An automotive engine cylinder simulation software is now being developed under the support of Council for Science, Technology and Innovation (CSTI), Cross-ministerial Strategic Innovation Promotion Program (SIP), “Innovative Combustion Technology.” The software is named “HINOCA.” HINOCA is based on fully compressible Navier-Stokes equations which are filtered for LES(Large Eddy Simulation), and employs the Cartesian grid and immersed boundary (IB) methods to reduce the mesh generation cost and labor. The flow solver platform is developed by Japan Aerospace Exploration Agency by utilizing its aerospace CFD (Computational Fluid Dynamics) technology. The sub-models, spray, ignition, flame propagation and wall heat loss, are built into HINOCA by collaborating universities and research institutes. In the newly developed work flow based on the Cartesian grid and IB methods, mesh generation process is reduced to almost zero and flow simulation can be run directly from the cylinder configuration data defined in STL format. The simulation of Steady State Flow Bench shows a fairly good agreement with the measurement. The motoring simulation dealing with moving valves and a piston is successfully conducted by the employed CFD techniques. Built-in of the sub-models is now on going.</p>

収録刊行物

  • 日本燃焼学会誌

    日本燃焼学会誌 58 (186), 191-196, 2016

    一般社団法人 日本燃焼学会

被引用文献 (1)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ