Influence of Aerodynamic Pressure Drop in Cooling Module on Backflow in PHEV Condenser
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- 形態
- 価格
- 一般価格(税込):¥1,100 会員価格(税込):¥880
- 文献番号
- 20225269
- 文献・情報種別
- 学術講演会予稿集(春)
No.61-22
- 掲載ページ
- 1-5(Total 5 p)
- 発行年月
- 2022年 5月
- 出版社
- (公社)自動車技術会
- 言語
- 英語
- イベント
- 2022年春季大会
書誌事項
著者(英) | 1) Haibo Wu, 2) Sichuan Xu, 3) Jiangbin Zhou, 4) Wenshi Cui |
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勤務先(英) | 1) Tongji University/SAIC Volkswagen Automotive, 2) Tongji University, 3) SAIC Volkswagen Automotive, 4) SAIC Volkswagen Automotive |
抄録(英) | The aerodynamic study was carried out through numerical simulation to investigate the influence of aerodynamic pressure drop between the airflow of the condenser and the air intake of the grille on the backflow of PHEV condenser. Results show that driving condition and grille structure have impact on the flow and the pressure drop of cooling module. At idle speed, increasing the grille opening area could reduce the pressure drop, which significantly weaken the backflow and the flow of the condenser. In cruise condition, the area only has little impact on the pressure drop, backflow and flow. 翻訳 |