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Summary & Details

Engine Noise Reduction of New Accord With Hybrid CAE Technology

ハイブリッドCAE技術を適用した新型アコードのエンジンノイズ低減

Delivery: Available on this site

Format: PDF

Price: Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880

Publication code: 20025453

Paper/Info type: Proceedings (Autumn)

No.86-02

Pages: 5-8(Total 4 p)

Date of publication: Nov 2002

Publisher: JSAE

Language: Japanese

Detailed Information

Category(J)	エンジン振動・騒音 Translation
Author(J)	1) 酒井竜英, 2) 宮原哲也
Author(E)	1) Tatsuhide Sakai, 2) Tetsuya Miyahara
Affiliation(J)	1) 本田技術研究所, 2) 本田技術研究所
Affiliation(E)	1) Honda R&D Co.,Ltd., 2) Honda R&D Co.,Ltd.
Abstract(J)	２００３年新型アコードの開発においてエンジン次数振動を起振源とする室内音低減を行うために数値解析、実験解析という異なる環境を融合したハイブリッドCAEモデルを構築した。室内音目標と定量的に関連づけたシステム目標を達成することにより大幅な低減が実現できた。 Translation
Abstract(E)	To reduce cabin noise induced from engine order vibration, Hybrid CAE models for the new Accord development of 2003 year model are built based on numerical and experimental analyses, which is a complex of two different approaches. Targets for each systems causes cabin noise is set from validated results by the first prototype in the initial stage of development. The new Accord is accomplished much reduction in engine transfer noise as a new model concept by achieving targets for all of the systems.

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