Evaluation of Parts Deformation Mode in Natural Vibration of Vehicle Body
自動車車体の固有振動における部品変形形態の評価
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20225217
- Paper/Info type
- Proceedings (Spring)
No.49-22
- Pages
- 1-6(Total 6 p)
- Date of publication
- May 2022
- Publisher
- JSAE
- Language
- Japanese
- Event
- 2022 JSAE Annual Congress (Spring)
Detailed Information
| Author(J) | 1) 河内 毅, 2) 河越 奈沙 |
|---|---|
| Author(E) | 1) Takeshi Kawachi, 2) Nasa Kawagoshi |
| Affiliation(J) | 1) 日本製鉄, 2) 日本製鉄 |
| Affiliation(E) | 1) Nippon Steel, 2) Nippon Steel |
| Abstract(J) | 構造体の固有振動モードにおける構成部品の変形形態を定量的に評価する手法である，板曲げ変形度解析を提案する．軽量化と固有値向上を両立させるため，感度および板曲げ変形度に基づいて構造変更を必要とする部品選定を行い，構造変更の効果を検証する．さらに，車体全体の変形形態と部品の変形形態の関連ついて考察する． Translation |
| Abstract(E) | This report proposes sheet bending deformation analysis, which is a method to quantitatively evaluate the deformation form of components in the natural vibration mode of a structure. In order to achieve both weight reduction and eigenvalue improvement of structures, components requiring structural modification are selected based on sensitivity and plate bending deformability, and the effect of structural modification is verified. In addition, the relationship between the deformation form of the entire vehicle body and that of its components is discussed. |
