Impact of temporal and spatial resolution on the aeroacoustic waves from a two-dimensional impinging jet

T. Nonomura, S. Tsutsumi, R. Takaki, E. Shima, K. Fujii

研究成果: Paper査読

5 被引用数 (Scopus)

抄録

Impacts on the spatial and temporal resolutions are discussed through the twodimensional model problem of jet impinging which is proposed by the present authors and Housman et al.[AIAA paper 2011-3650,2011]. The result shows that the high-resolution schemes improve the resolution of fine structures of vortices, though even a conventional scheme can predict the blast waves well. For solving the fine structure of vortices, high-order scheme is more than 10 times as efficient as conventional scheme.

本文言語English
出版ステータスPublished - 2012
外部発表はい
イベント7th International Conference on Computational Fluid Dynamics, ICCFD 2012 - Big Island, United States
継続期間: 2012 7月 92012 7月 13

Conference

Conference7th International Conference on Computational Fluid Dynamics, ICCFD 2012
国/地域United States
CityBig Island
Period12/7/912/7/13

ASJC Scopus subject areas

  • エネルギー工学および電力技術
  • 航空宇宙工学
  • 計算力学
  • 機械工学
  • 材料力学
  • 凝縮系物理学

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