3 0 0 0 OA 小型軸流空冷ファン近傍の実装部品がP - Q曲線に与える影響の数値解析による可視化
- 著者
- 福田 哲士 増田 幸男 福江 高志 畠山 友行 石塚 勝 小泉 雄大
- 出版者
- 社団法人 日本伝熱学会
- 雑誌
- 日本伝熱学会論文集 (ISSN:09189963)
- 巻号頁・発行日
- vol.30, no.1, pp.1-12, 2022 (Released:2022-02-22)
- 参考文献数
- 21
This study describes the 40 mm scale small axial fan P - Q curves mounted in high-density packaging electronic equipment. An accurate prediction of supply flow rate by fans strongly affects the reliability of the cooling design. However, in high-density packaging electronic equipment, the fan performance is affected by the mounting components around the fans, and the accurate prediction of the supply flow rate becomes difficult. In this paper, by a CFD analysis, visualization around the fan impellers with the obstructions was conducted. By comparing the predicted result of the P- Q curves by the proposed analytical method and experiment, the proposed analysis's effectiveness was evaluated.
2 0 0 0 OA 電子機器冷却における表面の重要性
- 著者
- 畠山 友行
- 出版者
- 一般社団法人 表面技術協会
- 雑誌
- 表面技術 (ISSN:09151869)
- 巻号頁・発行日
- vol.66, no.6, pp.232-235, 2015-06-01 (Released:2016-06-01)
- 参考文献数
- 14