Conference Paper エンジン筒内流動解析における格子細分化法の適用

松尾, 裕一  ,  南部, 太介  ,  溝渕, 泰寛  ,  桑原, 匠史  ,  桐原, 亮平  ,  中森, 一郎  ,  Matsuo, Yuichi  ,  Nambu, Taisuke  ,  Mizobuchi, Yasuhiro  ,  Kuwabara, Takuhito  ,  Kirihara, Ryohei  ,  Nakamori, Ichiro

This paper describes the application of an adaptive mesh refinement method based on the block-based adaptation to the analysis of flow inside an engine cylinder. The suitability of the present AMR methodology, particularly of the time integration method and the effect of AMR to the computational results is shown. By comparing the results obtained using 1mm uniform mesh, 0.5mm uniform mesh, AMR mesh, we find the present block-based AMR method is effective for the high resolution of the flow analysis in the engine cylinder.
会議情報: 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-40日. 国際オリンピック記念青少年総合センター), 渋谷区, 東京
形態: カラー図版あり
Meeting Information: 49th Fluid Dynamics Conference /the 35th Aerospace Numerical Simulation Symposium (June 28-30, 2017. National Olympics Memorial Youth Center), Shibuya-ku, Tokyo, Japan
Physical characteristics: Original contains color illustrations

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