A Optimized BIW Development of the High Stiffness and Minium Structure Parts in Small Vehicle Study on the Efficiency of the Reduction Structure of Body Structure Parts
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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
- 20215261
- 文献・情報種別
- 学術講演会予稿集(春)
No.59-21
- 掲載ページ
- 1-6(Total 6 p)
- 発行年月
- 2021年 5月
- 出版社
- (公社)自動車技術会
- 言語
- 英語
- イベント
- 2021年春季大会【オンライン開催】
書誌事項
著者(英) | 1) Do Hoi Kim, 2) Hee Dae Oh, 3) Jung Jong Chun, 4) Hae Woong Kim, 5) Sung Woo Kim, 6) Joong Hyun Shin, 7) Chang Un Jeon, 8) Joon Tak Park, 9) Hyung Jin Kim, 10) Jung Han Kim |
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勤務先(英) | 1) Hyundai Motor, 2) Hyundai Motor, 3) Hyundai Motor, 4) Hyundai Motor, 5) Hyundai Motor, 6) Hyundai Motor, 7) Hyundai Motor, 8) Hyundai Motor, 9) Hyundai Motor, 10) Hyundai Motor |
抄録(英) | The part numbers of body structure are related to investment. but if the parts of body structure are reduced a lot, the entirely performance (body bending and torsion stiffness) can be expected as lower than the previous car. so the two factors are in a contradictory relationship. so this study presents how to reduce the structure parts by 37% while keeping the performance (bending/torsion stiffness and Front/Side crash) equal or higher than previous B-seg vehicle of body structure based on fundamental theory application to BIW structure. The main methods are to apply Gt(eff), stiffness index and section stiffness analysis. 翻訳 |