Fuji Heavy Industries Ltd.
Institute of Computational Fluid Dynamics
Institute of Computational Fluid Dynamics
出版者
航空宇宙技術研究所
出版者（英）
National Aerospace Laboratory(NAL)
雑誌名
航空宇宙技術研究所特別資料
雑誌名(英)
Special Publication of National Aerospace Laboratory SP-9
巻
9
ページ
67 - 76
発行年
1988-12
抄録（英）
In order to shorten a period of development of automobiles and induce the possibility of new technology, the necessity for numerical simulation of flow around an automobile has been rapidly increasing in recent years. But, it was not easy to calculate the flow around an automobile with a separated flow, because of unstability of calculation. The effects of the rear-spoiler on a 2-dimensional model of an automobile were simulated using the third-order upwind differencing scheme. The computational results show good agreement with results of wind tunnel tests. This paper shows that the present method is effective as a design tool, in predicting the flow around an automobile with a separated flow.
車体付加物(リヤ・スポイラ)が車体周りの流れに及ぼす影響のシミュレーション
nalsp0009011.pdf
(872.3KB)
