A Multi-Physics Approach to Predict High Frequency NVH in Oil Pump Drives
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- 版元よりダウンロードリンクを連絡
- 形態
- 価格
- 一般価格(税込):¥6,600 会員価格(税込):¥5,280
- 文献・情報種別
- SAE Paper
No.2021-01-1099
- 掲載ページ
- 1-11(Total 11 p)
- 発行年月
- 2021年 8月
- 出版社
- SAE International
- 言語
- 英語
- イベント
- Noise and Vibration Conference & Exhibition
書誌事項
著者(英) | 1) Llorenc Foraste Gomez, 2) Rodrigo Aihara, 3) Yuping Chen, 4) Fumin Pan, 5) Kenneth Nowaczyk |
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勤務先(英) | 1) Gamma Technologies LLC, 2) Gamma Technologies LLC, 3) Ford Motor Company, 4) Ford Motor Company, 5) Ford Motor Company |
抄録(英) | NVH problems are often the result of mechanisms that originate through complex interactions between different physical domains (flow, structural/mechanical, control logic, etc.). Parallel-shaft spur gears subject to light torque loading caused by the dynamic pressure fluctuation of the oil used in engine accessory or transmission pump drives are likely to exhibit unusual gear whine associated with higher order meshing harmonics, even when the tooth profile has a high-quality grade finishing. Therefore, accurate integrated models are becoming a requirement to solve modern NVH problems. 翻訳 |