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(No.88-0429A)一般座標系有限体積法による自動車まわり流れの数値シミュレーション
| Title: | (No.88-0429A)一般座標系有限体積法による自動車まわり流れの数値シミュレーション |
| Other Titles: | Numerical simulations of the flow around a car with finite volume method on general co-ordinate system. |
| Authors: | 谷口, 伸行1 Browse this author →KAKEN DB | | 荒川, 忠一2 Browse this author | | 小林, 敏雄3 Browse this author | | 田古里, 哲夫4 Browse this author |
| Authors(alt): | Taniguchi, Nobuyuki1 | | Arakawa, Chuichi2 | | Kobayashi, Toshio3 | | Tagori, Tetsuo4 |
| Authors(alt): | 大島, 伸行1 |
| Keywords: | Turbulence | | Vehicle Aerodynamics | | Numerical Simulation | | Three-dimensional Flow | | General Co-ordinate System | | Finite Volume Method | | Grid Size |
| Issue Date: | 25-Oct-1989 |
| Publisher: | 社団法人日本機械学会 |
| Journal Title: | 日本機械学会論文集 B編 |
| Journal Title(alt): | TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B |
| Volume: | 55 |
| Issue: | 518 |
| Start Page: | 3026 |
| End Page: | 3032 |
| Publisher DOI: | 10.1299/kikaib.55.3026 |
| Abstract: | The flows around a fast-back-type car were investigated by the numerical simulations with k-ε turbulence model. The highly efficient calculation code on the three-dimensional and general co-ordinate system was developed for this research based on the finite volume method. The comparison of the calculation results with the experimental data showed that these simulations can predict the critical slant angle of the rear window. The effect on the grid size was also estimated by several examples. |
| Type: | article |
| URI: | http://hdl.handle.net/2115/83416 |
| Appears in Collections: | 工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 大島 伸行
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